diff options
| author | Linas Vepstas <linas@austin.ibm.com> | 2007-11-02 16:14:28 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-11-28 17:35:25 -0500 |
| commit | bf164410d08dc83df416e3a6a43ab29bf88890ed (patch) | |
| tree | 607458e331bec426b2896319d7f5adb976ebdf51 | |
| parent | a531a141089714efe39eca89593524fdf05104f2 (diff) | |
PCI: pcie portdriver: initialize returned value
The pcie protdrv status can be returned uninitialized,
if there are no children under a device. This leads to
bad responses downstream. Fix this.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/pci/pcie/portdrv_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c index df383645e366..26057f98f72e 100644 --- a/drivers/pci/pcie/portdrv_pci.c +++ b/drivers/pci/pcie/portdrv_pci.c | |||
| @@ -217,7 +217,7 @@ static int slot_reset_iter(struct device *device, void *data) | |||
| 217 | 217 | ||
| 218 | static pci_ers_result_t pcie_portdrv_slot_reset(struct pci_dev *dev) | 218 | static pci_ers_result_t pcie_portdrv_slot_reset(struct pci_dev *dev) |
| 219 | { | 219 | { |
| 220 | pci_ers_result_t status; | 220 | pci_ers_result_t status = PCI_ERS_RESULT_NONE; |
| 221 | int retval; | 221 | int retval; |
| 222 | 222 | ||
| 223 | /* If fatal, restore cfg space for possible link reset at upstream */ | 223 | /* If fatal, restore cfg space for possible link reset at upstream */ |