From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 1 Nov 2017 18:00:59 +0000 (+0100)
Subject: platform/x86: sony-laptop: Drop variable assignment in sony_nc_setup_rfkill()
X-Git-Tag: v4.19~2100^2~15
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e4a18052bb99e25d2c0074981120b76638285c22;p=platform%2Fkernel%2Flinux-rpi.git

platform/x86: sony-laptop: Drop variable assignment in sony_nc_setup_rfkill()

The local variable "err" will eventually 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: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---

diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 4332cc9..62aa2c3 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -1627,7 +1627,7 @@ static const struct rfkill_ops sony_rfkill_ops = {
 static int sony_nc_setup_rfkill(struct acpi_device *device,
 				enum sony_nc_rfkill nc_type)
 {
-	int err = 0;
+	int err;
 	struct rfkill *rfk;
 	enum rfkill_type type;
 	const char *name;