ixgbe: fix possible data corruption in read_i2c_byte

This patch makes sure that the SW lock is released after all i2c
operations complete in the retry code path.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Emil Tantilov 2013-01-18 02:16:41 +00:00 • committed by Jeff Kirsher
commit d0310dc415