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From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-clk@vger.kernel.org,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@codeaurora.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 5/5] clk: mvebu: Delete an unnecessary variable initialisation in kirkwood_fix_sscg_deviation()
Date: Wed, 19 Apr 2017 21:57:21 +0200	[thread overview]
Message-ID: <adc65587-9ae6-96ad-51fc-ee8a2bedeef0@users.sourceforge.net> (raw)
In-Reply-To: <8af5ccb0-f7c1-297c-2661-8ced61302c37@users.sourceforge.net>

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 19 Apr 2017 21:31:43 +0200

A pointer is immediately assigned to the local variable "sscg_np".
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/clk/mvebu/common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/mvebu/common.c b/drivers/clk/mvebu/common.c
index 659d534a137b..6cfa38566e19 100644
--- a/drivers/clk/mvebu/common.c
+++ b/drivers/clk/mvebu/common.c
@@ -44,7 +44,7 @@ static struct clk_onecell_data clk_data;
  */
 u32 kirkwood_fix_sscg_deviation(u32 system_clk)
 {
-	struct device_node *sscg_np = NULL;
+	struct device_node *sscg_np;
 	void __iomem *sscg_map;
 	u32 sscg_reg;
 	s32 low_bound, high_bound;
-- 
2.12.2

      parent reply	other threads:[~2017-04-19 19:57 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-19 19:51 [PATCH 0/5] clk-mvebu: Fine-tuning for four function implementations SF Markus Elfring
2017-04-19 19:52 ` [PATCH 1/5] clk: mvebu: Use kcalloc() in of_cpu_clk_setup() SF Markus Elfring
2017-04-22  2:49   ` Stephen Boyd
2017-04-19 19:54 ` [PATCH 2/5] clk: mvebu: Adjust two checks for null pointers " SF Markus Elfring
2017-04-19 19:55 ` [PATCH 3/5] clk: mvebu: Use kcalloc() in two functions SF Markus Elfring
2017-04-22  2:49   ` Stephen Boyd
2017-04-19 19:56 ` [PATCH 4/5] clk: mvebu: Adjust two checks for null pointers in kirkwood_fix_sscg_deviation() SF Markus Elfring
2017-04-19 19:57 ` SF Markus Elfring [this message]

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