e1000e: cleanup: always return 0
authorBruce Allan <bruce.w.allan@intel.com>
Wed, 8 Feb 2012 02:55:09 +0000 (02:55 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Mon, 13 Feb 2012 20:28:55 +0000 (12:28 -0800)
commit826072555b0dceac44a6e69a0c5be137e829c9d4
treee4dc80d15dbad51450f802ec96029a6e9ef7d572
parent7eb61d81946ccb61726600c6e8ceefcce9844f02
e1000e: cleanup: always return 0

These are a few instances of returning a value that can only be 0 so just
use a 'return 0' to make it more obvious.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/e1000e/82571.c
drivers/net/ethernet/intel/e1000e/ich8lan.c
drivers/net/ethernet/intel/e1000e/mac.c
drivers/net/ethernet/intel/e1000e/phy.c