From cba4c2ac080e170732a030afc27664b00f838e03 Mon Sep 17 00:00:00 2001
From: Masakazu Mokuno <Masakazu.Mokuno@jp.sony.com>
Date: Mon, 31 Oct 2011 17:11:59 -0700
Subject: [PATCH] drivers/leds/led-triggers.c: fix memory leak

The memory for struct led_trigger should be kfreed in the
led_trigger_register() error path.  Also this function should return NULL
on error.

Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Reading git-format-patch failed