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Commit ea1a6741 authored by Corentin LABBE's avatar Corentin LABBE Committed by Herbert Xu
Browse files

crypto: sun4i-ss - fix a few signed warning 



The variable i is always checked against unsigned value and cannot be
negative.
This patch set it as unsigned.

Signed-off-by: default avatarLABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent ddbc7361

drivers/crypto/sunxi-ss/sun4i-ss-cipher.c

+4 −2
Original line number Diff line number Diff line
@@ -29,7 +29,8 @@ static int sun4i_ss_opti_poll(struct ablkcipher_request *areq) 
	u32 tx_cnt = 0;

	u32 spaces;

	u32 v;

	int i, err = 0;

	int err = 0;

	unsigned int i;

	unsigned int ileft = areq->nbytes;

	unsigned int oleft = areq->nbytes;

	unsigned int todo;
@@ -139,7 +140,8 @@ static int sun4i_ss_cipher_poll(struct ablkcipher_request *areq) 
	u32 tx_cnt = 0;

	u32 v;

	u32 spaces;

	int i, err = 0;

	int err = 0;

	unsigned int i;

	unsigned int ileft = areq->nbytes;

	unsigned int oleft = areq->nbytes;

	unsigned int todo;