commit 2e2936243842b22f91be6b11653acfd11eab278b
author Linux Build Service Account <lnxbuild@localhost> Fri Mar 22 01:26:59 2013 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Fri Mar 22 01:26:58 2013 -0700
tree 72c51e89ce2cfe767b7456fa6a12626ce7aab08e
parent dcd649e52ae4939335b035695fc666cf56b4ca7c
parent d04ec3f6e023247754c65f85e8be86adf64d7b70

Merge "power: pm8921-charger: NULL check in 'external_power_changed' callback"

drivers/power/pm8921-charger.c

diff --git a/drivers/power/pm8921-charger.c b/drivers/power/pm8921-charger.c
index 68f4bdd..5136fdf 100644
--- a/drivers/power/pm8921-charger.c
+++ b/drivers/power/pm8921-charger.c
@@ -3142,6 +3142,9 @@
 
 static void pm_batt_external_power_changed(struct power_supply *psy)
 {
+	if (!the_chip)
+		return;
+
 	/* Only look for an external supply if it hasn't been registered */
 	if (!the_chip->ext_psy)
 		class_for_each_device(power_supply_class, NULL, psy,