From: Andrew Morton <akpm@linux-foundation.org>
Date: Fri, 8 Feb 2008 02:10:14 +0000 (+0000)
Subject: dm: table use uninitialized_var
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=69a2ce72a4efe0653479a5d69fc86b5726e83219;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

dm: table use uninitialized_var

drivers/md/dm-table.c: In function 'dm_get_device':
drivers/md/dm-table.c:478: warning: 'dev' may be used uninitialized in this function

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 444a4fb6432..f1606298238 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -475,7 +475,7 @@ static int __table_get_device(struct dm_table *t, struct dm_target *ti,
 			      int mode, struct dm_dev **result)
 {
 	int r;
-	dev_t dev;
+	dev_t uninitialized_var(dev);
 	struct dm_dev *dd;
 	unsigned int major, minor;