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crypto: img-hash - fix some compile warnings

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GCC complains about that %u is the wrong format string for size_t and
also that "ret" is unused.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Dan Carpenter 2015-03-20 17:21:12 +03:00 committed by Herbert Xu
parent 665503049b
commit 900831a4d9
1 changed files with 1 additions and 2 deletions
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3
drivers/crypto/img-hash.c
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@ -192,7 +192,7 @@ static int img_hash_xmit_cpu(struct img_hash_dev *hdev, const u8 *buf,
u32 count, len32;
const u32 *buffer = (const u32 *)buf;
dev_dbg(hdev->dev, "xmit_cpu: length: %u bytes\n", length);
dev_dbg(hdev->dev, "xmit_cpu: length: %zu bytes\n", length);
if (final)
hdev->flags |= DRIVER_FLAGS_FINAL;
@ -459,7 +459,6 @@ static int img_hash_hw_init(struct img_hash_dev *hdev)
{
unsigned long long nbits;
u32 u, l;
int ret;
img_hash_write(hdev, CR_RESET, CR_RESET_SET);
img_hash_write(hdev, CR_RESET, CR_RESET_UNSET);