From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Fri, 20 Nov 2015 05:38:49 +0000 (+0900)
Subject: clk: use IS_ERR_OR_NULL(hw) instead of !hw || IS_ERR(hw)
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c1de13574d7880c7321abe789ef02fa540631eaf;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

clk: use IS_ERR_OR_NULL(hw) instead of !hw || IS_ERR(hw)

This minor refactoring does not change the function behavior.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 7429edebbe68..20d8e07026a1 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -2482,7 +2482,7 @@ struct clk *__clk_create_clk(struct clk_hw *hw, const char *dev_id,
 	struct clk *clk;
 
 	/* This is to allow this function to be chained to others */
-	if (!hw || IS_ERR(hw))
+	if (IS_ERR_OR_NULL(hw))
 		return (struct clk *) hw;
 
 	clk = kzalloc(sizeof(*clk), GFP_KERNEL);