diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-03-30 13:54:29 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-04-08 14:36:17 +0800 |
| commit | f947d7fd12ab1ffddd4f25970ff6c06a879226e6 (patch) | |
| tree | ca73d40091a243c4240f3e0a0bd4e357983ad622 /drivers/crypto/nx/nx-842-pseries.c | |
| parent | dbbaffefd2699c49b8ebdf6e81538a3bb01b0137 (diff) | |
crypto: nx842 - remove set but not used variables 'dpadding' and 'max_sync_size'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/crypto/nx/nx-842.c: In function 'decompress':
drivers/crypto/nx/nx-842.c:356:25: warning: variable 'dpadding' set but not used [-Wunused-but-set-variable]
drivers/crypto/nx/nx-842-pseries.c: In function 'nx842_pseries_compress':
drivers/crypto/nx/nx-842-pseries.c:299:15: warning: variable 'max_sync_size' set but not used [-Wunused-but-set-variable]
drivers/crypto/nx/nx-842-pseries.c: In function 'nx842_pseries_decompress':
drivers/crypto/nx/nx-842-pseries.c:430:15: warning: variable 'max_sync_size' set but not used [-Wunused-but-set-variable]
They are not used any more and can be removed.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/nx/nx-842-pseries.c')
| -rw-r--r-- | drivers/crypto/nx/nx-842-pseries.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/crypto/nx/nx-842-pseries.c b/drivers/crypto/nx/nx-842-pseries.c index 66869976cfa2..57932848361b 100644 --- a/drivers/crypto/nx/nx-842-pseries.c +++ b/drivers/crypto/nx/nx-842-pseries.c @@ -296,7 +296,7 @@ static int nx842_pseries_compress(const unsigned char *in, unsigned int inlen, struct nx842_workmem *workmem; struct nx842_scatterlist slin, slout; struct nx_csbcpb *csbcpb; - int ret = 0, max_sync_size; + int ret = 0; unsigned long inbuf, outbuf; struct vio_pfo_op op = { .done = NULL, @@ -319,7 +319,6 @@ static int nx842_pseries_compress(const unsigned char *in, unsigned int inlen, rcu_read_unlock(); return -ENODEV; } - max_sync_size = local_devdata->max_sync_size; dev = local_devdata->dev; /* Init scatterlist */ @@ -427,7 +426,7 @@ static int nx842_pseries_decompress(const unsigned char *in, unsigned int inlen, struct nx842_workmem *workmem; struct nx842_scatterlist slin, slout; struct nx_csbcpb *csbcpb; - int ret = 0, max_sync_size; + int ret = 0; unsigned long inbuf, outbuf; struct vio_pfo_op op = { .done = NULL, @@ -451,7 +450,6 @@ static int nx842_pseries_decompress(const unsigned char *in, unsigned int inlen, rcu_read_unlock(); return -ENODEV; } - max_sync_size = local_devdata->max_sync_size; dev = local_devdata->dev; workmem = PTR_ALIGN(wmem, WORKMEM_ALIGN); |