sh: clkfwk: Convert to IS_ERR_OR_NULL.

Trivial cleanup. Signed-off-by: Paul Mundt <lethal@linux-sh.org>

sh: clkfwk: Convert to IS_ERR_OR_NULL.
Trivial cleanup. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
225ca45c · Paul Mundt · facbdce9 · 225ca45c
Commit 225ca45c authored Jun 24, 2011 by Paul Mundt
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drivers/sh/clk/core.c drivers/sh/clk/core.c +1 -1

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--- a/drivers/sh/clk/core.c
+++ b/drivers/sh/clk/core.c
@@ -396,7 +396,7 @@ int clk_register(struct clk *clk)
 {
 	int ret;

-	if (clk == NULL || IS_ERR(clk))
+	if (IS_ERR_OR_NULL(clk))
 		return -EINVAL;

 	/*