iwlwifi: mvm: handle error from iwl_trans_update_sf

iwl_trans_update_sf can fail and this wasn't handled.
Fix this.

Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Eyal Shapira 2014-10-19 14:56:40 +03:00 • committed by Emmanuel Grumbach
commit 82e8aea03f