crypto: mxs-dcp - make symbols 'sha1_null_hash' and 'sha256_null_hash' static
commit ce4e45842de3eb54b8dd6e081765d741f5b92b56 upstream.
Fixes the following sparse warnings:
drivers/crypto/mxs-dcp.c:39:15: warning:
symbol 'sha1_null_hash' was not declared. Should it be static?
drivers/crypto/mxs-dcp.c:43:15: warning:
symbol 'sha256_null_hash' was not declared. Should it be static?
Fixes: c709eebaf5c5 ("crypto: mxs-dcp - Fix SHA null hashes and output length")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed