leds: led-triggers: Fix checkpatch warnings
Fixes the following type of warnings:
WARNING: Prefer netdev_warn(netdev, ... then dev_warn(dev, ...
then pr_warn(... to printk(KERN_WARNING ...
WARNING: quoted string split across lines
While at it also fix a coding style issue w.r.t braces.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c
index a4fa4bf..3c972b2 100644
--- a/drivers/leds/led-triggers.c
+++ b/drivers/leds/led-triggers.c
@@ -313,13 +313,13 @@
if (err < 0) {
kfree(trig);
trig = NULL;
- printk(KERN_WARNING "LED trigger %s failed to register"
- " (%d)\n", name, err);
+ pr_warn("LED trigger %s failed to register (%d)\n",
+ name, err);
}
- } else
- printk(KERN_WARNING "LED trigger %s failed to register"
- " (no memory)\n", name);
-
+ } else {
+ pr_warn("LED trigger %s failed to register (no memory)\n",
+ name);
+ }
*tp = trig;
}
EXPORT_SYMBOL_GPL(led_trigger_register_simple);