diff options
| author | Josh Cartwright <joshc@codeaurora.org> | 2014-03-05 13:34:25 -0600 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-03-19 08:58:39 +0000 |
| commit | 202f7680af1563516a057f884cea30be94d3014f (patch) | |
| tree | 48822607e6876fecf20a6239ee0196d8e85e6f6d /drivers/mfd | |
| parent | d9a335155c5840796e2a49a9009cc2c8bdb224b2 (diff) | |
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>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/pm8921-core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c index 1153e8a3a556..b97a97187ae9 100644 --- a/drivers/mfd/pm8921-core.c +++ b/drivers/mfd/pm8921-core.c @@ -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; |