Shreyas NC c22c0ae523 soundwire: Fix incorrect return value check
pm_runtime_get_sync will return negative values for error
and 0 or 1 for success. Update the error check accordingly.

Signed-off-by: Shreyas NC <shreyas.nc@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 9d715fa005eb: ("soundwire: Add IO transfer")
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-09 17:01:16 +01:00
..
2017-12-19 11:28:13 +01:00