From 1f7bf3bfb5d60c87dcaa708fd9eabbec93f15830 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bhelgaas@google.com>
Date: Thu, 12 Mar 2015 12:30:11 -0500
Subject: [PATCH] PCI: Show driver, BAR#, and resource on pci_ioremap_bar()
 failure

Use dev_warn() to complain about a pci_ioremap_bar() failure so we can
include the driver name, BAR number, and the resource itself.  We could use
dev_WARN() to also get the backtrace as we did previously, but I think
that's more information than we need.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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