We assume that "pmic" could be NULL and then dereference it two lines
later. I fix this by moving the dereference inside the NULL check.
Fixes: c013f0a56c56 ('mfd: Add pm8xxx irq support')
Signed-off-by: Dan Carpenter <[email protected]>
diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c
index a6841f7..484fe66 100644
--- a/drivers/mfd/pm8921-core.c
+++ b/drivers/mfd/pm8921-core.c
@@ -171,11 +171,12 @@ static int pm8921_remove(struct platform_device *pdev)
drvdata = platform_get_drvdata(pdev);
if (drvdata)
pmic = drvdata->pm_chip_data;
- if (pmic)
+ if (pmic) {
mfd_remove_devices(pmic->dev);
- if (pmic->irq_chip) {
- pm8xxx_irq_exit(pmic->irq_chip);
- pmic->irq_chip = NULL;
+ if (pmic->irq_chip) {
+ pm8xxx_irq_exit(pmic->irq_chip);
+ pmic->irq_chip = NULL;
+ }
}
return 0;
--
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