PCI: ibmphp: Remove unneeded NULL test

Remove unneeded NULL test. The index variable of list_for_each_entry is never NULL, as it is the structure that contains the list pointer. Generated by: scripts/coccinelle/iterators/itnull.cocci Signed-off-by: Fengguang Wu <[email protected]> Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> CC: Geliang Tang <[email protected]>
kyagi · Jan 11, 2016 · 4058937 · 4058937
1 parent 2ac83cc
commit 4058937
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
@@ -503,9 +503,6 @@ static int __init init_ops(void)
 	int rc;
 
 	list_for_each_entry(slot_cur, &ibmphp_slot_head, ibm_slot_list) {
-		if (!slot_cur)
-			return -ENODEV;
-
 		debug("BEFORE GETTING SLOT STATUS, slot # %x\n",
 							slot_cur->number);
 		if (slot_cur->ctrl->revision == 0xFF)