linux-kernel - [PATCH] regulator: core: Use IS_ERR_OR

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Message-Id: <3608f46110fb5b66e4e94f18a9af3283d4149fe8.1439794825.git.viresh.kumar@linaro.org>
Date:	Mon, 17 Aug 2015 12:30:58 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	broonie@...nel.org
Cc:	linaro-kernel@...ts.linaro.org,
	Viresh Kumar <viresh.kumar@...aro.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	linux-kernel@...r.kernel.org (open list:VOLTAGE AND CURRENT REGULATOR
	FRAMEWORK)
Subject: [PATCH] regulator: core: Use IS_ERR_OR_NULL()

Use IS_ERR_OR_NULL() rather than open coding it.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 drivers/regulator/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 78387a6cbae5..55b49acfd9b3 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1595,7 +1595,7 @@ static void _regulator_put(struct regulator *regulator)
 {
 	struct regulator_dev *rdev;
 
-	if (regulator == NULL || IS_ERR(regulator))
+	if (IS_ERR_OR_NULL(regulator))
 		return;
 
 	rdev = regulator->rdev;
-- 
2.4.0

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