From: Tobias Klauser <tklauser@distanz.ch>
Date: Fri, 25 Apr 2014 12:58:05 +0000 (+0200)
Subject: btrfs: Remove unnecessary check for NULL
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7fb18a06644a33f0a2eba810d57d4b3b2c982f5b;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

btrfs: Remove unnecessary check for NULL

iput() already checks for the inode being NULL, thus it's unnecessary to
check before calling.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Chris Mason <clm@fb.com>
---

diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 0be77993378e..bd850b599a99 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -717,8 +717,8 @@ static int scrub_fixup_readpage(u64 inum, u64 offset, u64 root, void *fixup_ctx)
 out:
 	if (page)
 		put_page(page);
-	if (inode)
-		iput(inode);
+
+	iput(inode);
 
 	if (ret < 0)
 		return ret;