| commit | 1e0f32a43ae652eaa5b23dc06852938555cb8da1 | [log] [tgz] |
|---|---|---|
| author | Stanislaw Gruszka <sgruszka@redhat.com> | Mon Feb 13 11:23:09 2012 +0100 |
| committer | John W. Linville <linville@tuxdriver.com> | Wed Feb 22 14:51:12 2012 -0500 |
| tree | 374663ec03298f09ad53c1e513e7582da8c508ed | |
| parent | b6603036ad87244bd39ed7bc0612009df7694f5e [diff] |
iwlegacy: always check if got h/w access before write Before we write to the device register always check if _il_grap_nic_access() was successful. Change type return type _il_grap_nic_access() to bool, and add likely()/unlikely() statements. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>