From: Jingyu Wang <jingyuwang_vip@163.com>
Date: Thu, 8 Sep 2022 18:54:52 +0000 (+0800)
Subject: ipc: mqueue: remove unnecessary conditionals
X-Git-Tag: v6.6.17~6379^2~21
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5758478a3d3c42a78ee9ddc4b08db3e968a68058;p=platform%2Fkernel%2Flinux-rpi.git

ipc: mqueue: remove unnecessary conditionals

iput() already handles null and non-null parameters, so there is no need
to use if().

Link: https://lkml.kernel.org/r/20220908185452.76590-1-jingyuwang_vip@163.com
Signed-off-by: Jingyu Wang <jingyuwang_vip@163.com>
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index f98de32..9834104 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -986,8 +986,7 @@ SYSCALL_DEFINE1(mq_unlink, const char __user *, u_name)
 
 out_unlock:
 	inode_unlock(d_inode(mnt->mnt_root));
-	if (inode)
-		iput(inode);
+	iput(inode);
 	mnt_drop_write(mnt);
 out_name:
 	putname(name);