From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 28 Feb 2020 09:22:59 +0000 (+0300)
Subject: cifs: potential unintitliazed error code in cifs_getattr()
X-Git-Tag: v5.6-rc7~15^2~2
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=39946886fc865a4c26f1b3ea0805936db2d8986d;p=linux.git

cifs: potential unintitliazed error code in cifs_getattr()

Smatch complains that "rc" could be uninitialized.

    fs/cifs/inode.c:2206 cifs_getattr() error: uninitialized symbol 'rc'.

Changing it to "return 0;" improves readability as well.

Fixes: cc1baf98c8f6 ("cifs: do not ignore the SYNC flags in getattr")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Acked-by: Ronnie Sahlberg <lsahlber@redhat.com>
---

diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 1e8a4b1579db..b16f8d23e97b 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -2191,7 +2191,7 @@ int cifs_getattr(const struct path *path, struct kstat *stat,
 		if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_GID))
 			stat->gid = current_fsgid();
 	}
-	return rc;
+	return 0;
 }
 
 int cifs_fiemap(struct inode *inode, struct fiemap_extent_info *fei, u64 start,