mfd: Free dangling irq in ab8500 gpadc probe error path

Signed-off-by: Daniel Willerud <daniel.willerud@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c
index 178cbc55caea2223d6e89270d00dba628a9f0766..b5b75b74e86cb8fa66cefff78781d70919e8765e 100644 (file)
--- a/drivers/mfd/ab8500-gpadc.c
+++ b/drivers/mfd/ab8500-gpadc.c
@@ -267,11 +267,13 @@ static int __devinit ab8500_gpadc_probe(struct platform_device *pdev)
        if (IS_ERR(gpadc->regu)) {
                ret = PTR_ERR(gpadc->regu);
                dev_err(gpadc->dev, "failed to get vtvout LDO\n");
-               goto fail;
+               goto fail_irq;
        }
        list_add_tail(&gpadc->node, &ab8500_gpadc_list);
        dev_dbg(gpadc->dev, "probe success\n");
        return 0;
+fail_irq:
+       free_irq(gpadc->irq, gpadc);
 fail:
        kfree(gpadc);
        gpadc = NULL;