linux-kernel - [PATCH 2/2] regulator: Remove redundant NULL assignment

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Date:	Thu,  5 Sep 2013 09:22:03 +0530
From:	Sachin Kamat <sachin.kamat@...aro.org>
To:	linux-kernel@...r.kernel.org
Cc:	broonie@...nel.org, sachin.kamat@...aro.org
Subject: [PATCH 2/2] regulator: Remove redundant NULL assignment

NULL assignment corrupts the error pointer and is not
necessary.

Reported-by: kbuild test robot <fengguang.wu@...el.com>
Signed-off-by: Sachin Kamat <sachin.kamat@...aro.org>
---
 drivers/regulator/max77686.c |    1 -
 drivers/regulator/max77693.c |    1 -
 drivers/regulator/max8997.c  |    1 -
 3 files changed, 3 deletions(-)

diff --git a/drivers/regulator/max77686.c b/drivers/regulator/max77686.c
index de5b30e..ae001cc 100644
--- a/drivers/regulator/max77686.c
+++ b/drivers/regulator/max77686.c
@@ -483,7 +483,6 @@ static int max77686_pmic_probe(struct platform_device *pdev)
 		if (IS_ERR(max77686->rdev[i])) {
 			dev_err(&pdev->dev,
 				"regulator init failed for %d\n", i);
-			max77686->rdev[i] = NULL;
 			return PTR_ERR(max77686->rdev[i]);
 		}
 	}
diff --git a/drivers/regulator/max77693.c b/drivers/regulator/max77693.c
index 2054ae1..feb20bf 100644
--- a/drivers/regulator/max77693.c
+++ b/drivers/regulator/max77693.c
@@ -271,7 +271,6 @@ static int max77693_pmic_probe(struct platform_device *pdev)
 		if (IS_ERR(max77693_pmic->rdev[i])) {
 			dev_err(max77693_pmic->dev,
 				"Failed to initialize regulator-%d\n", id);
-			max77693_pmic->rdev[i] = NULL;
 			return PTR_ERR(max77693_pmic->rdev[i]);
 		}
 	}
diff --git a/drivers/regulator/max8997.c b/drivers/regulator/max8997.c
index 059e8ed..bcd2488 100644
--- a/drivers/regulator/max8997.c
+++ b/drivers/regulator/max8997.c
@@ -1209,7 +1209,6 @@ static int max8997_pmic_probe(struct platform_device *pdev)
 		if (IS_ERR(rdev[i])) {
 			dev_err(max8997->dev, "regulator init failed for %d\n",
 					id);
-			rdev[i] = NULL;
 			return PTR_ERR(rdev[i]);
 		}
 	}
-- 
1.7.9.5

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