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| author | Alan Stern <stern@rowland.harvard.edu> | 2012-01-27 19:24:40 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-28 02:35:30 +0400 |
| commit | 07d251460bbf9752c6532af8c1a68328c199dd70 (patch) | |
| tree | 2b483ae9288ef5afca0dfee8cd32c94a118f1f54 | |
| parent | ed283e9f0a2cc0541870828c76c6c6997c51a318 (diff) | |
| download | linux-07d251460bbf9752c6532af8c1a68328c199dd70.tar.xz | |
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>
| -rw-r--r-- | drivers/pci/xen-pcifront.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c index 6f819988a8da..98387caf59b3 100644 --- a/drivers/pci/xen-pcifront.c +++ b/drivers/pci/xen-pcifront.c @@ -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"); |