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

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
...@@ -29,7 +29,8 @@ static int sun4i_ss_opti_poll(struct ablkcipher_request *areq) ...@@ -29,7 +29,8 @@ static int sun4i_ss_opti_poll(struct ablkcipher_request *areq)
u32 tx_cnt = 0; u32 tx_cnt = 0;
u32 spaces; u32 spaces;
u32 v; u32 v;
int i, err = 0; int err = 0;
unsigned int i;
unsigned int ileft = areq->nbytes; unsigned int ileft = areq->nbytes;
unsigned int oleft = areq->nbytes; unsigned int oleft = areq->nbytes;
unsigned int todo; unsigned int todo;
...@@ -139,7 +140,8 @@ static int sun4i_ss_cipher_poll(struct ablkcipher_request *areq) ...@@ -139,7 +140,8 @@ static int sun4i_ss_cipher_poll(struct ablkcipher_request *areq)
u32 tx_cnt = 0; u32 tx_cnt = 0;
u32 v; u32 v;
u32 spaces; u32 spaces;
int i, err = 0; int err = 0;
unsigned int i;
unsigned int ileft = areq->nbytes; unsigned int ileft = areq->nbytes;
unsigned int oleft = areq->nbytes; unsigned int oleft = areq->nbytes;
unsigned int todo; unsigned int todo;
......
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