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authorJulia Lawall <julia.lawall@lip6.fr>2016-01-11 08:22:36 -0600
committerBjorn Helgaas <bhelgaas@google.com>2016-01-11 08:22:36 -0600
commit4058937a40f73d46502f6042f87bc90f99bc36fe (patch)
tree9357b0f0c63387a3345444cfca674b583e605ee3 /drivers/pci/hotplug
parent2ac83cccabbc8d264c20ce11931d60e0e6ea3f53 (diff)
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 <fengguang.wu@intel.com> Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: Geliang Tang <geliangtang@163.com>
Diffstat (limited to 'drivers/pci/hotplug')
-rw-r--r--drivers/pci/hotplug/ibmphp_core.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index 010e46a0c466..49adf2278c14 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)