From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 3 Jul 2019 08:00:35 +0000 (-0400)
Subject: media: cobalt: remove redundant assignment to variable data
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ed2cea4f95bf2d091061e2b89b22912fff575a14;p=linux.git

media: cobalt: remove redundant assignment to variable data

The variable data 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: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---

diff --git a/drivers/media/pci/cobalt/cobalt-flash.c b/drivers/media/pci/cobalt/cobalt-flash.c
index ef96e0f956d22..1d3c64b4cf6d0 100644
--- a/drivers/media/pci/cobalt/cobalt-flash.c
+++ b/drivers/media/pci/cobalt/cobalt-flash.c
@@ -69,7 +69,7 @@ static void flash_copy_to(struct map_info *map, unsigned long to,
 
 	pr_info("%s: offset 0x%x: length %zu\n", __func__, dest, len);
 	while (len) {
-		u16 data = 0xffff;
+		u16 data;
 
 		do {
 			data = *src << (8 * (dest & 1));