HID: zydacron: kfree() NULL pointer cleanup

Checking for NULL pointers before kfree() is redundant. Signed-off-by: Bojan Prtvar <prtvar.b@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
mariux64 · Aug 4, 2011 · 6371fe5 · 6371fe5
1 parent f5fc879
commit 6371fe5
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/drivers/hid/hid-zydacron.c b/drivers/hid/hid-zydacron.c
@@ -201,9 +201,7 @@ static void zc_remove(struct hid_device *hdev)
 	struct zc_device *zc = hid_get_drvdata(hdev);
 
 	hid_hw_stop(hdev);
-
-	if (NULL != zc)
-		kfree(zc);
+	kfree(zc);
 }
 
 static const struct hid_device_id zc_devices[] = {