iwlwifi: remove redundancy

just use iwl_bus, remove the redundancy

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Wey-Yi Guy 2011-11-08 08:29:49 -08:00
parent cccb265d02
commit 7cf095f46f

View file

@ -143,7 +143,7 @@ u32 iwl_read_direct32(struct iwl_bus *bus, u32 reg)
spin_lock_irqsave(&bus->reg_lock, flags);
iwl_grab_nic_access(bus);
value = iwl_read32(bus(bus), reg);
value = iwl_read32(bus, reg);
iwl_release_nic_access(bus);
spin_unlock_irqrestore(&bus->reg_lock, flags);