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[V2,1/2] PCI/AER: Remove duplicate AER severity translation

Message ID 1473887686-24420-2-git-send-email-tbaicar@codeaurora.org (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Tyler Baicar Sept. 14, 2016, 9:14 p.m. UTC 
Currently the AER severity is being translated twice in
the code flow for PCIe errors. It is first translated in
ghes_do_proc() before calling into the AER driver. Then it
is translated again when the AER driver calls cper_print_aer().
This causes the severity that is used in cper_print_aer() to
be incorrect. Remove the second translation that is in
cper_print_aer() since this function is already receiving the
correct AER severity.

Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org>
Reviewed-by: Borislav Petkov <bp@suse.de>
---
 drivers/pci/pcie/aer/aerdrv_errprint.c | 6 ++----
 include/linux/aer.h                    | 2 +-
 2 files changed, 3 insertions(+), 5 deletions(-)
diff mbox

Patch

diff --git a/drivers/pci/pcie/aer/aerdrv_errprint.c b/drivers/pci/pcie/aer/aerdrv_errprint.c
index 167fe41..54c4b69 100644
--- a/drivers/pci/pcie/aer/aerdrv_errprint.c
+++ b/drivers/pci/pcie/aer/aerdrv_errprint.c
@@ -219,15 +219,13 @@  int cper_severity_to_aer(int cper_severity)
 }
 EXPORT_SYMBOL_GPL(cper_severity_to_aer);
 
-void cper_print_aer(struct pci_dev *dev, int cper_severity,
+void cper_print_aer(struct pci_dev *dev, int aer_severity,
 		    struct aer_capability_regs *aer)
 {
-	int aer_severity, layer, agent, status_strs_size, tlp_header_valid = 0;
+	int layer, agent, status_strs_size, tlp_header_valid = 0;
 	u32 status, mask;
 	const char **status_strs;
 
-	aer_severity = cper_severity_to_aer(cper_severity);
-
 	if (aer_severity == AER_CORRECTABLE) {
 		status = aer->cor_status;
 		mask = aer->cor_mask;
diff --git a/include/linux/aer.h b/include/linux/aer.h
index 1640493..04602cb 100644
--- a/include/linux/aer.h
+++ b/include/linux/aer.h
@@ -63,7 +63,7 @@  static inline int pci_cleanup_aer_error_status_regs(struct pci_dev *dev)
 }
 #endif
 
-void cper_print_aer(struct pci_dev *dev, int cper_severity,
+void cper_print_aer(struct pci_dev *dev, int aer_severity,
 		    struct aer_capability_regs *aer);
 int cper_severity_to_aer(int cper_severity);
 void aer_recover_queue(int domain, unsigned int bus, unsigned int devfn,