[PATCH v3 4/7] PCI/AER: Remove ERR_FATAL code from ERR_NONFATAL path

From: Bjorn Helgaas
Date: Wed Jul 18 2018 - 15:44:48 EST


From: Oza Pawandeep <poza@xxxxxxxxxxxxxx>

broadcast_error_message() is only used for ERR_NONFATAL events, when the
state is always pci_channel_io_normal, so remove the unused alternate path.

Signed-off-by: Oza Pawandeep <poza@xxxxxxxxxxxxxx>
[bhelgaas: changelog]
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
---
drivers/pci/pcie/err.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/pci/pcie/err.c b/drivers/pci/pcie/err.c
index 0539518f9861..638eda5c1d79 100644
--- a/drivers/pci/pcie/err.c
+++ b/drivers/pci/pcie/err.c
@@ -259,15 +259,10 @@ static pci_ers_result_t broadcast_error_message(struct pci_dev *dev,
/*
* If the error is reported by an end point, we think this
* error is related to the upstream link of the end point.
+ * The error is non fatal so the bus is ok; just invoke
+ * the callback for the function that logged the error.
*/
- if (state == pci_channel_io_normal)
- /*
- * the error is non fatal so the bus is ok, just invoke
- * the callback for the function that logged the error.
- */
- cb(dev, &result_data);
- else
- pci_walk_bus(dev->bus, cb, &result_data);
+ cb(dev, &result_data);
}

return result_data.result;