diff options
author | Jeff Layton <jlayton@redhat.com> | 2011-01-29 07:03:02 -0500 |
---|---|---|
committer | Steve French <sfrench@us.ibm.com> | 2011-01-30 22:15:57 -0500 |
commit | ffeb414a59291d5891f09727beb793c109f19f08 (patch) | |
tree | 1880441bc56981be5978d3f86cecb8dbd526af4c /fs/cifs/link.c | |
parent | ee2c9258501f83d3ed0fd09ce5df1cec53312cf0 (diff) |
cifs: fix two compiler warning about uninitialized vars
fs/cifs/link.c: In function ‘symlink_hash’:
fs/cifs/link.c:58:3: warning: ‘rc’ may be used uninitialized in this
function [-Wuninitialized]
fs/cifs/smbencrypt.c: In function ‘mdfour’:
fs/cifs/smbencrypt.c:61:3: warning: ‘rc’ may be used uninitialized in this
function [-Wuninitialized]
Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/link.c')
-rw-r--r-- | fs/cifs/link.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/cifs/link.c b/fs/cifs/link.c index 02cd60aefbff..e8804d373404 100644 --- a/fs/cifs/link.c +++ b/fs/cifs/link.c | |||
@@ -55,8 +55,9 @@ symlink_hash(unsigned int link_len, const char *link_str, u8 *md5_hash) | |||
55 | 55 | ||
56 | md5 = crypto_alloc_shash("md5", 0, 0); | 56 | md5 = crypto_alloc_shash("md5", 0, 0); |
57 | if (IS_ERR(md5)) { | 57 | if (IS_ERR(md5)) { |
58 | rc = PTR_ERR(md5); | ||
58 | cERROR(1, "%s: Crypto md5 allocation error %d\n", __func__, rc); | 59 | cERROR(1, "%s: Crypto md5 allocation error %d\n", __func__, rc); |
59 | return PTR_ERR(md5); | 60 | return rc; |
60 | } | 61 | } |
61 | size = sizeof(struct shash_desc) + crypto_shash_descsize(md5); | 62 | size = sizeof(struct shash_desc) + crypto_shash_descsize(md5); |
62 | sdescmd5 = kmalloc(size, GFP_KERNEL); | 63 | sdescmd5 = kmalloc(size, GFP_KERNEL); |