From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Date: Wed, 15 Jan 2020 18:41:51 +0000 (+0100)
Subject: devtmpfs: simplify initialization of mount_dev
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=21766d11d151c82eb41c09338c8e149da6019a8b;p=linux.git

devtmpfs: simplify initialization of mount_dev

Avoid a bit of ifdeffery by using the IS_ENABLED() helper.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Link: https://lore.kernel.org/r/20200115184154.3492-4-linux@rasmusvillemoes.dk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index 963889331bb4b..693390d9c5452 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -30,11 +30,7 @@
 
 static struct task_struct *thread;
 
-#if defined CONFIG_DEVTMPFS_MOUNT
-static int mount_dev = 1;
-#else
-static int mount_dev;
-#endif
+static int mount_dev = IS_ENABLED(CONFIG_DEVTMPFS_MOUNT);
 
 static DEFINE_SPINLOCK(req_lock);