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regulator: isl6271a: Use NULL instead of 0 

init_data is a pointer. Use NULL instead of 0.

Silences the following sparse warning:
drivers/regulator/isl6271a-regulator.c:133:44:
warning: Using plain integer as NULL pointer

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Sachin Kamat 2013-05-08 16:09:05 +05:30 committed by Mark Brown
parent f722406faa
commit 85bea1bf33
1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/isl6271a-regulator.c
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@ -130,7 +130,7 @@ static int isl6271a_probe(struct i2c_client *i2c,
if (i == 0)
config.init_data = init_data;
else
config.init_data = 0;
config.init_data = NULL;
config.driver_data = pmic;
pmic->rdev[i] = regulator_register(&isl_rd[i], &config);