diff options
| author |   Stanislaw Gruszka <sgruszka@redhat.com> | 2012-02-13 11:23:09 +0100 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-02-22 14:51:12 -0500 |
| commit | 1e0f32a43ae652eaa5b23dc06852938555cb8da1 (patch) | |
| tree | 374663ec03298f09ad53c1e513e7582da8c508ed /kernel | |
| parent | iwlegacy: dump stack when fail to gain access to the device (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>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions