diff options
Diffstat (limited to 'drivers/usb/misc/sisusbvga/sisusb.c')
| -rw-r--r-- | drivers/usb/misc/sisusbvga/sisusb.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c index 440d7fef58cc..30774e0aeadd 100644 --- a/drivers/usb/misc/sisusbvga/sisusb.c +++ b/drivers/usb/misc/sisusbvga/sisusb.c @@ -610,13 +610,11 @@ static int sisusb_write_memio_byte(struct sisusb_usb_data *sisusb, int type, u32 addr, u8 data) { struct sisusb_packet packet; - int ret; packet.header = (1 << (addr & 3)) | (type << 6); packet.address = addr & ~3; packet.data = data << ((addr & 3) << 3); - ret = sisusb_send_packet(sisusb, 10, &packet); - return ret; + return sisusb_send_packet(sisusb, 10, &packet); } static int sisusb_write_memio_word(struct sisusb_usb_data *sisusb, int type, @@ -1333,13 +1331,11 @@ static int sisusb_write_pci_config(struct sisusb_usb_data *sisusb, int regnum, u32 data) { struct sisusb_packet packet; - int ret; packet.header = 0x008f; packet.address = regnum | 0x10000; packet.data = data; - ret = sisusb_send_packet(sisusb, 10, &packet); - return ret; + return sisusb_send_packet(sisusb, 10, &packet); } static int sisusb_read_pci_config(struct sisusb_usb_data *sisusb, @@ -2982,14 +2978,11 @@ err_out: static long sisusb_compat_ioctl(struct file *f, unsigned int cmd, unsigned long arg) { - long retval; - switch (cmd) { case SISUSB_GET_CONFIG_SIZE: case SISUSB_GET_CONFIG: case SISUSB_COMMAND: - retval = sisusb_ioctl(f, cmd, arg); - return retval; + return sisusb_ioctl(f, cmd, arg); default: return -ENOIOCTLCMD; |