From 37f1c5868e457386950e7e27212bfdcd9f77f302 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 26 Sep 2018 11:06:02 +0000 Subject: PCI: cpqphp: Remove set but not used variable 'physical_slot' Fixes gcc '-Wunused-but-set-variable' warning: drivers/pci/hotplug/cpqphp_core.c: In function 'init_SERR': drivers/pci/hotplug/cpqphp_core.c:124:5: warning: variable 'physical_slot' set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing Signed-off-by: Bjorn Helgaas --- drivers/pci/hotplug/cpqphp_core.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c index 95b7d60cf119..16bbb183695a 100644 --- a/drivers/pci/hotplug/cpqphp_core.c +++ b/drivers/pci/hotplug/cpqphp_core.c @@ -121,7 +121,6 @@ static int init_SERR(struct controller *ctrl) { u32 tempdword; u32 number_of_slots; - u8 physical_slot; if (!ctrl) return 1; @@ -131,7 +130,6 @@ static int init_SERR(struct controller *ctrl) number_of_slots = readb(ctrl->hpc_reg + SLOT_MASK) & 0x0F; /* Loop through slots */ while (number_of_slots) { - physical_slot = tempdword; writeb(0, ctrl->hpc_reg + SLOT_SERR); tempdword++; number_of_slots--; -- cgit v1.2.3-59-g8ed1b