power: charger-guage: fix kernel crash

if bc_dev is null the parent_dev won't be there

         if (!bc_dev) {
-                dev_err(bc_dev->parent_dev, "Invalid parameters\n");
                 return -EINVAL;
         }

Change-Id: I5f5f789242195445aadcad0be3676e05f80ef7b2
Signed-off-by: Philip Rakity <prakity@nvidia.com>
Reviewed-on: http://git-master/r/357883
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>

diff --git a/drivers/power/battery-charger-gauge-comm.c b/drivers/power/battery-charger-gauge-comm.c
index ff893b351c6204645cc2d94d5665999e87542d0d..57ec1149685f08b2df0edfca62fdbd1c6a31ff21 100644 (file)
--- a/drivers/power/battery-charger-gauge-comm.c
+++ b/drivers/power/battery-charger-gauge-comm.c
@@ -166,7 +166,6 @@ int battery_charger_set_current_broadcast(struct battery_charger_dev *bc_dev)
         int ret = 0;
 
         if (!bc_dev) {
-                dev_err(bc_dev->parent_dev, "Invalid parameters\n");
                 return -EINVAL;
         }