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| author | Corentin LABBE <clabbe.montjoie@gmail.com> | 2016-08-10 11:45:29 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-08-16 17:16:54 +0800 |
| commit | ea1a67414318822b34255c284fa1caa084cbd604 (patch) | |
| tree | 63e430402c6b735fbd3f334e5ae999511f8797ac /drivers/crypto/sunxi-ss | |
| parent | ddbc73616ccd1825647cd25c47d80e718041ea08 (diff) | |
| download | linux-ea1a67414318822b34255c284fa1caa084cbd604.tar.gz linux-ea1a67414318822b34255c284fa1caa084cbd604.tar.bz2 linux-ea1a67414318822b34255c284fa1caa084cbd604.zip | |
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: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/sunxi-ss')
| -rw-r--r-- | drivers/crypto/sunxi-ss/sun4i-ss-cipher.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c index 3830d7c4e138..90efd10d57a1 100644 --- a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c +++ b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c @@ -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; |