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authorDan Carpenter <dan.carpenter@oracle.com>2016-04-13 09:41:55 +0300
committerRichard Weinberger <richard@nod.at>2016-05-24 15:24:30 +0200
commit24663e7281b8fbfaae22467ec2625e2bffe07815 (patch)
treeb24aafa5dd282b12df53541acdace2e69405522d /drivers/mtd
parentfadb3665bad96be8f696e4899ee0f618536d54c7 (diff)
UBI: Silence an unintialized variable warning
My static checker complains that "val" is uninitialized when kstrtoint() fails. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/ubi/debug.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/debug.c b/drivers/mtd/ubi/debug.c
index c4cb15a3098c..f101a4985a7c 100644
--- a/drivers/mtd/ubi/debug.c
+++ b/drivers/mtd/ubi/debug.c
@@ -352,7 +352,8 @@ static ssize_t dfs_file_write(struct file *file, const char __user *user_buf,
} else if (dent == d->dfs_emulate_power_cut) {
if (kstrtoint(buf, 0, &val) != 0)
count = -EINVAL;
- d->emulate_power_cut = val;
+ else
+ d->emulate_power_cut = val;
goto out;
}