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authorVasyl Gomonovych <gomonovych@gmail.com>2017-11-28 00:09:23 +0100
committerMiklos Szeredi <mszeredi@redhat.com>2017-12-11 11:28:11 +0100
commit7879cb43f9a75710af439c6bd81c94de1aa3d740 (patch)
tree29b51128ca1b9ac8c2dc896ed61aed87fcad0abf /fs/overlayfs
parente8d4bfe3a71537284a90561f77c85dea6c154369 (diff)
downloadlinux-7879cb43f9a75710af439c6bd81c94de1aa3d740.tar.bz2
ovl: Use PTR_ERR_OR_ZERO()
Fix ptr_ret.cocci warnings: fs/overlayfs/overlayfs.h:179:11-17: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs')
-rw-r--r--fs/overlayfs/overlayfs.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h
index 13eab09a6b6f..b489099ccd49 100644
--- a/fs/overlayfs/overlayfs.h
+++ b/fs/overlayfs/overlayfs.h
@@ -180,7 +180,7 @@ static inline int ovl_do_whiteout(struct inode *dir, struct dentry *dentry)
static inline struct dentry *ovl_do_tmpfile(struct dentry *dentry, umode_t mode)
{
struct dentry *ret = vfs_tmpfile(dentry, mode, 0);
- int err = IS_ERR(ret) ? PTR_ERR(ret) : 0;
+ int err = PTR_ERR_OR_ZERO(ret);
pr_debug("tmpfile(%pd2, 0%o) = %i\n", dentry, mode, err);
return ret;