powerpc/eeh: Output error number

The patch prints the error number while failing to retrieve error log from firmware. It's helpful for debugging. Signed-off-by: Gavin Shan <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
kyagi · Oct 11, 2013 · 98cea5f · 98cea5f
1 parent ff6bdcd
commit 98cea5f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/arch/powerpc/platforms/powernv/eeh-ioda.c b/arch/powerpc/platforms/powernv/eeh-ioda.c
@@ -583,8 +583,8 @@ static int ioda_eeh_get_log(struct eeh_pe *pe, int severity,
 			phb->diag.blob, PNV_PCI_DIAG_BUF_SIZE);
 	if (ret) {
 		spin_unlock_irqrestore(&phb->lock, flags);
-		pr_warning("%s: Failed to get log for PHB#%x-PE#%x\n",
-			   __func__, hose->global_number, pe->addr);
+		pr_warning("%s: Can't get log for PHB#%x-PE#%x (%lld)\n",
+			   __func__, hose->global_number, pe->addr, ret);
 		return -EIO;
 	}