From: YueHaibing Date: Sat, 30 Mar 2019 05:28:58 +0000 (+0800) Subject: crypto: marvell - remove set but not used variable 'index' X-Git-Tag: v5.4-rc1~707^2~151 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d31549774d5dfcddd391a5085806026ac569d478;p=platform%2Fkernel%2Flinux-rpi.git 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 Reviewed-by: Mukesh Ojha Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c index 99ff54c..fd456dd 100644 --- a/drivers/crypto/marvell/hash.c +++ b/drivers/crypto/marvell/hash.c @@ -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);