Commit 7aa20afe authored Oct 13, 2016 by Markus Elfring Committed by Mauro Carvalho Chehab Nov 18, 2016

[media] RedRat3: Delete an unnecessary variable initialisation in redrat3_get_firmware_rev()

The local variable "rc" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent fac59136

drivers/media/rc/redrat3.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -581,7 +581,7 @@ static void redrat3_reset(struct redrat3_dev *rr3)

		static void redrat3_get_firmware_rev(struct redrat3_dev *rr3)
		{
		int rc = 0;
		int rc;
		char *buffer;

		buffer = kcalloc(RR3_FW_VERSION_LEN + 1, sizeof(*buffer), GFP_KERNEL);