Commit d3154977 authored Mar 30, 2019 by YueHaibing Committed by Herbert Xu Apr 08, 2019

crypto: marvell - remove set but not used variable 'index'



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/crypto/marvell/hash.c: In function 'mv_cesa_ahash_pad_req':
drivers/crypto/marvell/hash.c:138:15: warning: variable 'index' set but not used [-Wunused-but-set-variable]

It's never used 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>

parent 8316da02

drivers/crypto/marvell/hash.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -135,11 +135,10 @@ static int mv_cesa_ahash_pad_len(struct mv_cesa_ahash_req *creq)

		static int mv_cesa_ahash_pad_req(struct mv_cesa_ahash_req creq, u8 buf)
		{
		unsigned int index, padlen;
		unsigned int padlen;

		buf[0] = 0x80;
		/* Pad out to 56 mod 64 */
		index = creq->len & CESA_HASH_BLOCK_SIZE_MSK;
		padlen = mv_cesa_ahash_pad_len(creq);
		memset(buf + 1, 0, padlen - 1);

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