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@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 3d46d03a785ba1511a15fa6cae27a70346c08231..681036d005289e86c044d0f19fe003aa12174a40 100644 (file)
--- 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");