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authorDan Carpenter <error27@gmail.com>2010-04-22 23:35:56 +0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-04-22 23:35:56 +0400
commitcdd29ecfcb9554132cd94b82ae8b69ba37adb3b5 (patch)
treec99d810b3346989b8dbd88c469aa5bd0c9871f5c /fs
parent356e76b855bdbfd8d1c5e75bcf0c6bf0dfe83496 (diff)
downloadlinux-cdd29ecfcb9554132cd94b82ae8b69ba37adb3b5.tar.xz
nfs: testing for null instead of ERR_PTR()
nfs_path() returns an ERR_PTR(), it doesn't return null. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/nfs/super.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index e01637240eeb..f9327bbaf466 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -2657,7 +2657,7 @@ static void nfs_fix_devname(const struct path *path, struct vfsmount *mnt)
devname = nfs_path(path->mnt->mnt_devname,
path->mnt->mnt_root, path->dentry,
page, PAGE_SIZE);
- if (devname == NULL)
+ if (IS_ERR(devname))
goto out_freepage;
tmp = kstrdup(devname, GFP_KERNEL);
if (tmp == NULL)