[PATCH 05/29] regulator: use IS_ERR_OR_NULL() instead of open-coding

[Guennadi Liakhovetski]

Signed-off-by: Guennadi Liakhovetski <g.liakhovet...@gmx.de>
Cc: Mark Brown <broo...@opensource.wolfsonmicro.com>
---
 drivers/regulator/core.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index fdeabba..a57defb 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1381,7 +1381,7 @@ void regulator_put(struct regulator *regulator)
 {
        struct regulator_dev *rdev;
 
-       if (regulator == NULL || IS_ERR(regulator))
+       if (IS_ERR_OR_NULL(regulator))
                return;
 
        mutex_lock(&regulator_list_mutex);
-- 
1.7.2.5

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