diff options
author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-08-20 17:53:39 -0300 |
---|---|---|
committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-09-03 09:36:22 -0300 |
commit | 4182438e658dbf01c37a3b0fa035f08c303403ab (patch) | |
tree | 2d55f0bcb16d4636220dea7590973ce7dc6b3831 /drivers/media/dvb-frontends/drx39xyj | |
parent | c463c9797c43dd66b72daa397716d6c6675087b8 (diff) |
[media] drxj: fix sparse warnings
drivers/media/dvb-frontends/drx39xyj/drxj.c:11768:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11768:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11768:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11768:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11770:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11770:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11770:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11770:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11796:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11796:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11796:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11796:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11798:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11798:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11798:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11798:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11800:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11800:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11800:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11800:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11605:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11605:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11605:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11605:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11632:29: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11632:29: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11632:29: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11632:29: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11652:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11652:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11652:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11652:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11654:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11654:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11654:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11654:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11656:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11656:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11656:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11656:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11670:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11670:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11670:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11670:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends/drx39xyj')
-rw-r--r-- | drivers/media/dvb-frontends/drx39xyj/drxj.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c index 7ca7a21df183..5ec221ffdfca 100644 --- a/drivers/media/dvb-frontends/drx39xyj/drxj.c +++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c @@ -2174,7 +2174,7 @@ int drxj_dap_atomic_read_reg32(struct i2c_device_addr *dev_addr, u32 addr, u32 *data, u32 flags) { - u8 buf[sizeof(*data)]; + u8 buf[sizeof(*data)] = { 0 }; int rc = -EIO; u32 word = 0; @@ -4193,7 +4193,7 @@ int drxj_dap_scu_atomic_read_reg16(struct i2c_device_addr *dev_addr, u32 addr, u16 *data, u32 flags) { - u8 buf[2]; + u8 buf[2] = { 0 }; int rc = -EIO; u16 word = 0; @@ -10667,7 +10667,7 @@ ctrl_sig_quality(struct drx_demod_instance *demod, enum drx_standard standard = ext_attr->standard; int rc; u32 ber, cnt, err, pkt; - u16 mer, strength; + u16 mer, strength = 0; rc = get_sig_strength(demod, &strength); if (rc < 0) { @@ -11602,7 +11602,7 @@ static u16 drx_u_code_compute_crc(u8 *block_data, u16 nr_words) u32 carry = 0; while (i < nr_words) { - crc_word |= (u32)be16_to_cpu(*(u32 *)(block_data)); + crc_word |= (u32)be16_to_cpu(*(__be16 *)(block_data)); for (j = 0; j < 16; j++) { crc_word <<= 1; if (carry != 0) @@ -11629,7 +11629,7 @@ static int drx_check_firmware(struct drx_demod_instance *demod, u8 *mc_data, int i; unsigned count = 2 * sizeof(u16); u32 mc_dev_type, mc_version, mc_base_version; - u16 mc_nr_of_blks = be16_to_cpu(*(u32 *)(mc_data + sizeof(u16))); + u16 mc_nr_of_blks = be16_to_cpu(*(__be16 *)(mc_data + sizeof(u16))); /* * Scan microcode blocks first for version info @@ -11647,13 +11647,13 @@ static int drx_check_firmware(struct drx_demod_instance *demod, u8 *mc_data, goto eof; /* Process block header */ - block_hdr.addr = be32_to_cpu(*(u32 *)(mc_data + count)); + block_hdr.addr = be32_to_cpu(*(__be32 *)(mc_data + count)); count += sizeof(u32); - block_hdr.size = be16_to_cpu(*(u32 *)(mc_data + count)); + block_hdr.size = be16_to_cpu(*(__be16 *)(mc_data + count)); count += sizeof(u16); - block_hdr.flags = be16_to_cpu(*(u32 *)(mc_data + count)); + block_hdr.flags = be16_to_cpu(*(__be16 *)(mc_data + count)); count += sizeof(u16); - block_hdr.CRC = be16_to_cpu(*(u32 *)(mc_data + count)); + block_hdr.CRC = be16_to_cpu(*(__be16 *)(mc_data + count)); count += sizeof(u16); pr_debug("%u: addr %u, size %u, flags 0x%04x, CRC 0x%04x\n", @@ -11667,7 +11667,7 @@ static int drx_check_firmware(struct drx_demod_instance *demod, u8 *mc_data, if (block_hdr.addr + sizeof(u16) > size) goto eof; - auxtype = be16_to_cpu(*(u32 *)(auxblk)); + auxtype = be16_to_cpu(*(__be16 *)(auxblk)); /* Aux block. Check type */ if (DRX_ISMCVERTYPE(auxtype)) { @@ -11675,11 +11675,11 @@ static int drx_check_firmware(struct drx_demod_instance *demod, u8 *mc_data, goto eof; auxblk += sizeof(u16); - mc_dev_type = be32_to_cpu(*(u32 *)(auxblk)); + mc_dev_type = be32_to_cpu(*(__be32 *)(auxblk)); auxblk += sizeof(u32); - mc_version = be32_to_cpu(*(u32 *)(auxblk)); + mc_version = be32_to_cpu(*(__be32 *)(auxblk)); auxblk += sizeof(u32); - mc_base_version = be32_to_cpu(*(u32 *)(auxblk)); + mc_base_version = be32_to_cpu(*(__be32 *)(auxblk)); DRX_ATTR_MCRECORD(demod).aux_type = auxtype; DRX_ATTR_MCRECORD(demod).mc_dev_type = mc_dev_type; @@ -11765,9 +11765,9 @@ static int drx_ctrl_u_code(struct drx_demod_instance *demod, mc_data = (void *)mc_data_init; /* Check data */ - mc_magic_word = be16_to_cpu(*(u32 *)(mc_data)); + mc_magic_word = be16_to_cpu(*(__be16 *)(mc_data)); mc_data += sizeof(u16); - mc_nr_of_blks = be16_to_cpu(*(u32 *)(mc_data)); + mc_nr_of_blks = be16_to_cpu(*(__be16 *)(mc_data)); mc_data += sizeof(u16); if ((mc_magic_word != DRX_UCODE_MAGIC_WORD) || (mc_nr_of_blks == 0)) { @@ -11791,13 +11791,13 @@ static int drx_ctrl_u_code(struct drx_demod_instance *demod, u16 mc_block_nr_bytes = 0; /* Process block header */ - block_hdr.addr = be32_to_cpu(*(u32 *)(mc_data)); + block_hdr.addr = be32_to_cpu(*(__be32 *)(mc_data)); mc_data += sizeof(u32); - block_hdr.size = be16_to_cpu(*(u32 *)(mc_data)); + block_hdr.size = be16_to_cpu(*(__be16 *)(mc_data)); mc_data += sizeof(u16); - block_hdr.flags = be16_to_cpu(*(u32 *)(mc_data)); + block_hdr.flags = be16_to_cpu(*(__be16 *)(mc_data)); mc_data += sizeof(u16); - block_hdr.CRC = be16_to_cpu(*(u32 *)(mc_data)); + block_hdr.CRC = be16_to_cpu(*(__be16 *)(mc_data)); mc_data += sizeof(u16); pr_debug("%u: addr %u, size %u, flags 0x%04x, CRC 0x%04x\n", |