From: Bas Peters <baspeters93@gmail.com>
To: gregkh@linuxgoundation.org, stern@rowland.harvard.edu
Cc: dan.j.williams@intel.com, hdegoede@redhat.com,
sarah.a.sharp@linux.intel.com, peter.chen@freescale.com,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
Bas Peters <baspeters93@gmail.com>
Subject: [PATCH 4/6] drivers: usb: core: hub.c: remove NULL initialization of static variables.
Date: Sat, 7 Feb 2015 22:55:04 +0100 [thread overview]
Message-ID: <1423346106-13493-5-git-send-email-baspeters93@gmail.com> (raw)
In-Reply-To: <1423346106-13493-1-git-send-email-baspeters93@gmail.com>
NULL initialization of static variables is unnecessary as GCC kindly does
this for us.
Signed-off-by: Bas Peters <baspeters93@gmail.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 aeb50bb..82983d9 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");
--
2.1.0
next prev parent reply other threads:[~2015-02-07 21:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-07 21:55 [PATCH 0/6] drivers: usb: core: fix various checkpatch errors Bas Peters
2015-02-07 21:55 ` [PATCH 1/6] drivers: usb: core: devio.c: remove assignment of variables in if conditions Bas Peters
2015-02-09 2:15 ` Peter Chen
2015-02-09 10:05 ` Bas Peters
2015-02-07 21:55 ` [PATCH 2/6] drivers: usb: core: devio.c: fix whitespace errors thrown by checkpatch.pl Bas Peters
2015-02-07 21:55 ` [PATCH 3/6] drivers: usb: core: hcd.c: remove assignment of variables in if conditions Bas Peters
2015-02-08 11:15 ` Sergei Shtylyov
2015-02-09 10:10 ` Bas Peters
2015-02-07 21:55 ` Bas Peters [this message]
2015-02-08 11:17 ` [PATCH 4/6] drivers: usb: core: hub.c: remove NULL initialization of static variables Sergei Shtylyov
2015-02-07 21:55 ` [PATCH 5/6] drivers: usb: core: hub.c: remove assignment of variables in if conditions Bas Peters
2015-02-08 11:20 ` Sergei Shtylyov
2015-02-07 21:55 ` [PATCH 6/6] drivers: usb: core: endpoint.c: fix trivial whitespace issue Bas Peters
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