Commit d4d6373c authored Nov 28, 2011 by Axel Lin Committed by Mark Brown Nov 28, 2011

regulator: aat2870: Fix the logic of checking if no id is matched in aat2870_get_regulator



In current implementation, the pointer ri is not NULL if no id is matched.
Fix it by checking i == ARRAY_SIZE(aat2870_regulators) if no id is matched.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org

parent caca6a03

drivers/regulator/aat2870-regulator.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -160,7 +160,7 @@ static struct aat2870_regulator *aat2870_get_regulator(int id)
		break;
		}

		if (!ri)
		if (i == ARRAY_SIZE(aat2870_regulators))
		return NULL;

		ri->enable_addr = AAT2870_LDO_EN;