Commit a5248516 authored Oct 23, 2019 by Colin Ian King Committed by Herbert Xu Nov 01, 2019

crypto: mediatek - remove redundant bitwise-or



Bitwise-or'ing 0xffffffff with the u32 variable ctr is the same result
as assigning the value to ctr.  Remove the redundant bitwise-or and
just use an assignment.

Addresses-Coverity: ("Suspicious &= or |= constant expression")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent f398243e

drivers/crypto/mediatek/mtk-aes.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -591,7 +591,7 @@ static int mtk_aes_ctr_transfer(struct mtk_cryp cryp, struct mtk_aes_rec aes)
		start = ctr;
		end = start + blocks - 1;
		if (end < start) {
		ctr \|= 0xffffffff;
		ctr = 0xffffffff;
		datalen = AES_BLOCK_SIZE * -start;
		fragmented = true;
		}

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