sfc: Fail self-test with -EBUSY, not -EIO, if the device is busy

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings 2014-02-12 19:00:28 +00:00 • committed by David S. Miller
commit 5eed1f6852