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| author |   Julia Lawall <julia.lawall@lip6.fr> | 2016-01-11 08:22:36 -0600 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2016-01-11 08:22:36 -0600 |
| commit | 4058937a40f73d46502f6042f87bc90f99bc36fe (patch) | |
| tree | 9357b0f0c63387a3345444cfca674b583e605ee3 /drivers/pci/hotplug/ibmphp_core.c | |
| parent | PCI: hotplug: Use list_for_each_entry() to simplify code (diff) | |
| download | wireguard-linux-4058937a40f73d46502f6042f87bc90f99bc36fe.tar.xz wireguard-linux-4058937a40f73d46502f6042f87bc90f99bc36fe.zip | |
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/ibmphp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/ibmphp_core.c | 3 |
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) |