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authorLinas Vepstas <linas@austin.ibm.com>2007-11-02 16:14:28 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2007-11-28 17:35:25 -0500
commitbf164410d08dc83df416e3a6a43ab29bf88890ed (patch)
tree607458e331bec426b2896319d7f5adb976ebdf51 /drivers/pci
parenta531a141089714efe39eca89593524fdf05104f2 (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>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/pcie/portdrv_pci.c2
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
218static pci_ers_result_t pcie_portdrv_slot_reset(struct pci_dev *dev) 218static 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 */