From 1c52152b3008b7bdcc3b94d0be4d0b814dce1530 Mon Sep 17 00:00:00 2001
From: Douglas Thompson <dougthompson@xmission.com>
Date: Thu, 19 Jul 2007 01:50:17 -0700
Subject: drivers/edac: fix ignored return i82875p
Compiling this module gave a warning that the return value of
'pci_bus_add_device()' was not checked.
This patch adds that check and an output message
Signed-off-by: Douglas Thompson <dougthompson@xmission.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/edac/i82875p_edac.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
(limited to 'drivers')
diff --git a/drivers/edac/i82875p_edac.c b/drivers/edac/i82875p_edac.c
index 089ec397ca6a..ce5f0053cdd3 100644
--- a/drivers/edac/i82875p_edac.c
+++ b/drivers/edac/i82875p_edac.c
@@ -270,6 +270,7 @@ static int i82875p_setup_overfl_dev(struct pci_dev *pdev,
{
struct pci_dev *dev;
void __iomem *window;
+ int err;
*ovrfl_pdev = NULL;
*ovrfl_window = NULL;
@@ -287,7 +288,12 @@ static int i82875p_setup_overfl_dev(struct pci_dev *pdev,
if (dev == NULL)
return 1;
- pci_bus_add_device(dev);
+ err = pci_bus_add_device(dev);
+ if (err) {
+ i82875p_printk(KERN_ERR,
+ "%s(): pci_bus_add_device() Failed\n",
+ __func__);
+ }
}
*ovrfl_pdev = dev;
--
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