[PATCH] drivers/pci/hotplug/cpqphp_core.c: fix a check after use

Greg KH
2005-04-01T23:50:07Z

ChangeSet 1.2181.16.20, 2005/03/28 15:10:15-08:00, bunk@stusta.de

[PATCH] drivers/pci/hotplug/cpqphp_core.c: fix a check after use

This patch fixes a check after use found by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/pci/hotplug/cpqphp_core.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff -Nru a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c
--- a/drivers/pci/hotplug/cpqphp_core.c 2005-04-01 15:33:05 -08:00
+++ b/drivers/pci/hotplug/cpqphp_core.c 2005-04-01 15:33:05 -08:00
@@ -577,10 +577,10 @@
{
u8 hp_slot;

- hp_slot = func->device - ctrl->slot_device_offset;
-
if (func == NULL)
return(1);
+
+ hp_slot = func->device - ctrl->slot_device_offset;

// Wait for exclusive access to hardware
down(&ctrl->crit_sect);