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PCI/XEN: Fix bug introduced by a recent change 

This patch (as1516) fixes a bug introduced during the removal of
put_driver() and get_driver() from drivers/pci/xen-pcifront.c.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Stern 2012-01-27 10:24:40 -05:00 committed by Greg Kroah-Hartman
parent ed283e9f0a
commit 07d251460b
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/xen-pcifront.c
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@ -593,7 +593,7 @@ static pci_ers_result_t pcifront_common_process(int cmd,
}
pdrv = pcidev->driver;
if (pdrv->driver) {
if (pdrv) {
if (pdrv->err_handler && pdrv->err_handler->error_detected) {
dev_dbg(&pcidev->dev,
"trying to call AER service\n");