From: Maninder Singh <maninder1.s@samsung.com>
To: myungjoo.ham@samsung.com, cw00.choi@samsung.com
Cc: linux-kernel@vger.kernel.org, pankaj.m@samsung.com,
Maninder Singh <maninder1.s@samsung.com>,
Vaneet Narang <v.narang@samsung.com>
Subject: [PATCH 1/1] extcon: fixing compile time warning
Date: Mon, 01 Aug 2016 14:51:30 +0530 [thread overview]
Message-ID: <1470043290-15486-1-git-send-email-maninder1.s@samsung.com> (raw)
This patch fixes below compilation warning:-
drivers/extcon/extcon.c: In function extcon_register_notifier:
drivers/extcon/extcon.c:455:6: warning: idx may be used uninitialized in this function [-Wmaybe-uninitialized]
if (idx >= 0) {
Signed-off-by: Vaneet Narang <v.narang@samsung.com>
Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
---
drivers/extcon/extcon.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
index 8682efc..24f04c4 100644
--- a/drivers/extcon/extcon.c
+++ b/drivers/extcon/extcon.c
@@ -428,7 +428,7 @@ int extcon_register_notifier(struct extcon_dev *edev, unsigned int id,
struct notifier_block *nb)
{
unsigned long flags;
- int ret, idx;
+ int ret, idx = -EINVAL;
if (!nb)
return -EINVAL;
--
1.7.9.5
next reply other threads:[~2016-08-01 9:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20160801093306epcas1p2a3a02973b4bf532bf878bf0dabfffdea@epcas1p2.samsung.com>
2016-08-01 9:21 ` Maninder Singh [this message]
2016-08-01 9:38 ` Chanwoo Choi
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