crypto: img-hash - fix some compile warnings
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 20 Mar 2015 14:21:12 +0000 (17:21 +0300)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 23 Mar 2015 11:06:50 +0000 (22:06 +1100)
commit900831a4d9cf3d0280527f176fc20e8c0cdbb63a
tree84bbffbf5a811619c1154ae93bf2ca48718472f3
parent665503049bada5198aa53b9d618069f0f8fe191f
crypto: img-hash - fix some compile warnings

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>
drivers/crypto/img-hash.c