regulator: pv88090: Fix irq leak

Use devm_request_threaded_irq to ensure the irq is freed when unload the
module.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/pv88090-regulator.c b/drivers/regulator/pv88090-regulator.c
index 3ec5f2bdfc51d4416ec5b31524b3214d4f36b245..2513fef37409571876f3160d37c685c7add306b0 100644 (file)
--- a/drivers/regulator/pv88090-regulator.c
+++ b/drivers/regulator/pv88090-regulator.c
@@ -357,7 +357,7 @@ static int pv88090_i2c_probe(struct i2c_client *i2c,
                        return ret;
                }
 
-               ret = request_threaded_irq(i2c->irq, NULL,
+               ret = devm_request_threaded_irq(&i2c->dev, i2c->irq, NULL,
                                        pv88090_irq_handler,
                                        IRQF_TRIGGER_LOW|IRQF_ONESHOT,
                                        "pv88090", chip);