diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-io.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-io.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.c b/drivers/net/wireless/iwlwifi/iwl-io.c index e2e3b5c9cf7f..fc365350a3e7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-io.c +++ b/drivers/net/wireless/iwlwifi/iwl-io.c @@ -121,10 +121,10 @@ int iwl_grab_nic_access_silent(struct iwl_trans *trans) int iwl_grab_nic_access(struct iwl_trans *trans) { int ret = iwl_grab_nic_access_silent(trans); - if (ret) { + if (unlikely(ret)) { u32 val = iwl_read32(trans, CSR_GP_CNTRL); - IWL_ERR(trans, - "MAC is in deep sleep!. CSR_GP_CNTRL = 0x%08X\n", val); + WARN_ONCE(1, "Timeout waiting for hardware access " + "(CSR_GP_CNTRL 0x%08x)\n", val); } return ret; |