commit 2a61c8eaf1879db99286c3f5fe5e78086c7edb85
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> Wed Jul 29 12:16:48 2015 +0300
committer Thomas Gleixner <tglx@linutronix.de> Wed Jul 29 21:23:50 2015 +0200
tree 32e1d4e4ba9dd34a2c183533c59707e8a27a81b0
parent 39d9b77b8debb4746e189aa5b61ae6e81ec5eab8

x86/pci/intel_mid_pci: Propagate actual return code

mp_map_gsi_to_irq() returns different codes if it fails.
intel_mid_pci_irq_enable() hides this under -EBUSY.

Return the actual failure code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Link: http://lkml.kernel.org/r/1438161409-4671-3-git-send-email-andriy.shevchenko@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>