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| 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.c | |
| parent | crypto: mxs-dcp - return errcode in mxs_dcp_aes_enqueue and dcp_sha_update_fx (diff) | |
| download | linux-dev-f947d7fd12ab1ffddd4f25970ff6c06a879226e6.tar.xz linux-dev-f947d7fd12ab1ffddd4f25970ff6c06a879226e6.zip | |
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.c')
| -rw-r--r-- | drivers/crypto/nx/nx-842.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/crypto/nx/nx-842.c b/drivers/crypto/nx/nx-842.c index d94e25df503b..f06565df2a12 100644 --- a/drivers/crypto/nx/nx-842.c +++ b/drivers/crypto/nx/nx-842.c @@ -353,7 +353,7 @@ static int decompress(struct nx842_crypto_ctx *ctx, unsigned int adj_slen = slen; u8 *src = p->in, *dst = p->out; u16 padding = be16_to_cpu(g->padding); - int ret, spadding = 0, dpadding = 0; + int ret, spadding = 0; ktime_t timeout; if (!slen || !required_len) @@ -413,7 +413,6 @@ usesw: spadding = 0; dst = p->out; dlen = p->oremain; - dpadding = 0; if (dlen < required_len) { /* have ignore bytes */ dst = ctx->dbounce; dlen = BOUNCE_BUFFER_SIZE; |