Commit 1fa80f18 authored Apr 16, 2020 by Colin Ian King Committed by Chanwoo Choi May 29, 2020

extcon: remove redundant assignment to variable idx



The variable idx is being initialized with a value that is never read
and it is being updated later with a new value.  The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

parent 2ef96a5b

drivers/extcon/extcon.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -900,7 +900,7 @@ int extcon_register_notifier(struct extcon_dev *edev, unsigned int id,
		struct notifier_block *nb)
		{
		unsigned long flags;
		int ret, idx = -EINVAL;
		int ret, idx;

		if (!edev \|\| !nb)
		return -EINVAL;

Admin message