PCI: ibmphp: Remove unneeded NULL test

Author: Julia Lawall <julia.lawall@lip6.fr>

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 
Signed-off-by: Julia Lawall 
Signed-off-by: Bjorn Helgaas 
CC: Geliang Tang

---
 drivers/pci/hotplug/ibmphp_core.c | 3 ---
 1 file changed, 3 deletions(-)
 
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index 010e46a..49adf22 100644
--- 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)

PCI: ibmphp: Remove unneeded NULL test

qlambert

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