linux-kernel - [PATCH] regulator: tps6586x: (cosmetic) simplify a conditional

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Date:	Mon, 25 Feb 2013 12:34:09 +0100 (CET)
From:	Guennadi Liakhovetski <g.liakhovetski@....de>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] regulator: tps6586x: (cosmetic) simplify a conditional

of_node_put() is called on either branch of a conditional, simplify the
code by only calling it once.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@....de>
---
 drivers/regulator/tps6586x-regulator.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c
index f86da67..1471ead 100644
--- a/drivers/regulator/tps6586x-regulator.c
+++ b/drivers/regulator/tps6586x-regulator.c
@@ -338,14 +338,12 @@ static struct tps6586x_platform_data *tps6586x_parse_regulator_dt(
 	}
 
 	err = of_regulator_match(&pdev->dev, regs, tps6586x_matches, num);
+	of_node_put(regs);
 	if (err < 0) {
 		dev_err(&pdev->dev, "Regulator match failed, e %d\n", err);
-		of_node_put(regs);
 		return NULL;
 	}
 
-	of_node_put(regs);
-
 	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
 	if (!pdata) {
 		dev_err(&pdev->dev, "Memory alloction failed\n");
-- 
1.7.2.5

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