Commit 202f7680 authored Mar 05, 2014 by Josh Cartwright Committed by Lee Jones Mar 19, 2014

mfd: pm8921: Fixup probe() error path when irq invalid



platform_get_irq() returns a negative error code when an IRQ is invalid
or unspecified.  Make 'irq' signed to properly handle this.

Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

parent d9a33515

drivers/mfd/pm8921-core.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -394,9 +394,8 @@ static int pm8921_probe(struct platform_device *pdev)
		{
		struct pm8921 *pmic;
		struct regmap *regmap;
		int rc;
		int irq, rc;
		unsigned int val;
		unsigned int irq;
		u32 rev;
		struct pm_irq_chip *chip;
		unsigned int nirqs = PM8921_NR_IRQS;

Admin message