tree 3aa91ccc9bd3019cf5bfd22fad4bb4a819e9863c
parent 45555c0ed436b8b06eeaa5c524a3377e6d24fb45
author Ingo Molnar <mingo@elte.hu> 1227661205 -0800
committer David S. Miller <davem@davemloft.net> 1227661205 -0800

atlx: fix warning in drivers/net/atlx/atl2.c

fix this warning:

  drivers/net/atlx/atl2.c: In function ‘atl2_request_irq’:
  drivers/net/atlx/atl2.c:644: warning: unused variable ‘err’

'err' is unused in the !CONFIG_PCI_MSI case.

Instead of further increasing the #ifdeffery in this function,
restructure the code a bit and get rid of the #ifdef. This
relies on the fact that pci_enable_msi() will always fail in
the !CONFIG_PCI_MSI case.

There should be no change in driver behavior.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>