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authorDouglas Thompson <dougthompson@xmission.com>2007-07-19 10:50:17 +0200
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 19:04:55 +0200
commit1c52152b3008b7bdcc3b94d0be4d0b814dce1530 (patch)
tree652d286f00ac3101dff0f129ad399a1204a38588 /drivers/edac
parentdrivers/edac: mod race fix i82875p (diff)
downloadlinux-1c52152b3008b7bdcc3b94d0be4d0b814dce1530.tar.xz
linux-1c52152b3008b7bdcc3b94d0be4d0b814dce1530.zip
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>
Diffstat (limited to 'drivers/edac')
-rw-r--r--drivers/edac/i82875p_edac.c8
1 files changed, 7 insertions, 1 deletions
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;