From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Tue, 31 Aug 2010 08:43:51 +0000 (+0900)
Subject: powerpc/512x: fix clk_get() return value
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=59482fe5959675f180469ae95e4fcd0a15920ced;p=linux.git

powerpc/512x: fix clk_get() return value

clk_get() should return an ERR_PTR value on error, not NULL.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---

diff --git a/arch/powerpc/platforms/512x/clock.c b/arch/powerpc/platforms/512x/clock.c
index 5b243bd3eb3b6..3dc2a8d262b87 100644
--- a/arch/powerpc/platforms/512x/clock.c
+++ b/arch/powerpc/platforms/512x/clock.c
@@ -57,7 +57,7 @@ static struct clk *mpc5121_clk_get(struct device *dev, const char *id)
 	int id_match = 0;
 
 	if (dev == NULL || id == NULL)
-		return NULL;
+		return clk;
 
 	mutex_lock(&clocks_mutex);
 	list_for_each_entry(p, &clocks, node) {