linux-kernel - [PATCH] drivers: usb: removed assignment of 0 to static variables

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Message-Id: <1445831736-3208-1-git-send-email-saurabh.truth@gmail.com>
Date:	Mon, 26 Oct 2015 09:25:36 +0530
From:	Saurabh Sengar <saurabh.truth@...il.com>
To:	gregkh@...uxfoundation.org, stern@...land.harvard.edu,
	balbi@...com, chasemetzger15@...il.com, rafael.j.wysocki@...el.com,
	linux-kernel@...r.kernel.org, celinux-dev@...e.celinuxforum.org
Cc:	Saurabh Sengar <saurabh.truth@...il.com>
Subject: [PATCH] drivers: usb: removed assignment of 0 to static variables

fixing the error reported by script checkpatch.pl
static variables blinkenlights and old_scheme_first
were initialised to 0, correcting it.

Signed-off-by: Saurabh Sengar <saurabh.truth@...il.com>
---
 drivers/usb/core/hub.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 431839b..6abc4ab 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -49,7 +49,7 @@ static void hub_event(struct work_struct *work);
 DEFINE_MUTEX(usb_port_peer_mutex);
 
 /* cycle leds on hubs that aren't blinking for attention */
-static bool blinkenlights = 0;
+static bool blinkenlights;
 module_param(blinkenlights, bool, S_IRUGO);
 MODULE_PARM_DESC(blinkenlights, "true to cycle leds on hubs");
 
@@ -78,7 +78,7 @@ MODULE_PARM_DESC(initial_descriptor_timeout,
  * otherwise the new scheme is used.  If that fails and "use_both_schemes"
  * is set, then the driver will make another attempt, using the other scheme.
  */
-static bool old_scheme_first = 0;
+static bool old_scheme_first;
 module_param(old_scheme_first, bool, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(old_scheme_first,
 		 "start with the old device initialization scheme");
-- 
1.9.1

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