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authorAdrian Bunk <bunk@kernel.org>2007-10-24 20:25:00 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2007-11-06 00:35:17 +0300
commit00395410885cac96015850426bf697423a3ec9dc (patch)
tree74103fb4036fb5d31e5a331d08c7b8d126f793a7 /drivers/pci/hotplug
parentd73460d79bc88de74221d73723ed61a0081b7a36 (diff)
downloadlinux-00395410885cac96015850426bf697423a3ec9dc.tar.xz
PCI Hotplug: cpqhp_pushbutton_thread(): remove a pointless if() check
The Coverity checker spotted that we'd have already oops'ed if "ctrl" was NULL. Additionally, "func" had just been checked for not being NULL. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/hotplug')
-rw-r--r--drivers/pci/hotplug/cpqphp_ctrl.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/pci/hotplug/cpqphp_ctrl.c b/drivers/pci/hotplug/cpqphp_ctrl.c
index 3ef0a4875a62..856d57b4d604 100644
--- a/drivers/pci/hotplug/cpqphp_ctrl.c
+++ b/drivers/pci/hotplug/cpqphp_ctrl.c
@@ -1931,16 +1931,14 @@ void cpqhp_pushbutton_thread(unsigned long slot)
return ;
}
- if (func != NULL && ctrl != NULL) {
- if (cpqhp_process_SS(ctrl, func) != 0) {
- amber_LED_on (ctrl, hp_slot);
- green_LED_on (ctrl, hp_slot);
-
- set_SOGO(ctrl);
+ if (cpqhp_process_SS(ctrl, func) != 0) {
+ amber_LED_on(ctrl, hp_slot);
+ green_LED_on(ctrl, hp_slot);
- /* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
- }
+ set_SOGO(ctrl);
+
+ /* Wait for SOBS to be unset */
+ wait_for_ctrl_irq(ctrl);
}
p_slot->state = STATIC_STATE;