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

[Adrian Bunk]

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

Signed-off-by: Adrian Bunk <***@stusta.de>

--- linux-2.6.12-rc1-mm1-full/drivers/pci/hotplug/cpqphp_core.c.old 2005-03-23 05:10:34.000000000 +0100
+++ linux-2.6.12-rc1-mm1-full/drivers/pci/hotplug/cpqphp_core.c 2005-03-23 05:10:55.000000000 +0100
@@ -577,11 +577,11 @@ cpqhp_set_attention_status(struct contro
{
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);


-
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[Greg KH]

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

Applied, thanks.

greg k-h
-
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