[2/2] cifs: fix two compiler warning about uninitialized vars

Commit Message

Jeff Layton Jan. 29, 2011, 12:03 p.m. UTC

None

Patch

diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index 02cd60a..e8804d3 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)
 
 	md5 = crypto_alloc_shash("md5", 0, 0);
 	if (IS_ERR(md5)) {
+		rc = PTR_ERR(md5);
 		cERROR(1, "%s: Crypto md5 allocation error %d\n", __func__, rc);
-		return PTR_ERR(md5);
+		return rc;
 	}
 	size = sizeof(struct shash_desc) + crypto_shash_descsize(md5);
 	sdescmd5 = kmalloc(size, GFP_KERNEL);
diff --git a/fs/cifs/smbencrypt.c b/fs/cifs/smbencrypt.c
index b5450e9..b5041c8 100644
--- a/fs/cifs/smbencrypt.c
+++ b/fs/cifs/smbencrypt.c
@@ -58,8 +58,9 @@  mdfour(unsigned char *md4_hash, unsigned char *link_str, int link_len)
 
 	md4 = crypto_alloc_shash("md4", 0, 0);
 	if (IS_ERR(md4)) {
+		rc = PTR_ERR(md4);
 		cERROR(1, "%s: Crypto md4 allocation error %d\n", __func__, rc);
-		return PTR_ERR(md4);
+		return rc;
 	}
 	size = sizeof(struct shash_desc) + crypto_shash_descsize(md4);
 	sdescmd4 = kmalloc(size, GFP_KERNEL);