platform_get_irq() returns a negative error code when an IRQ is invalid
or unspecified. Make 'irq' signed to properly handle this.
Cc: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
Signed-off-by: Josh Cartwright <joshc@xxxxxxxxxxxxxx>
---
drivers/mfd/pm8921-core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c
index 3aab6ac..d48452d 100644
--- a/drivers/mfd/pm8921-core.c
+++ b/drivers/mfd/pm8921-core.c
@@ -403,9 +403,8 @@ 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;
--
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