iwl3945: re-add iwl_poll_direct_bit return value check
authorJason Andryuk <jandryuk@gmail.com>
Tue, 24 Feb 2009 02:45:34 +0000 (21:45 -0500)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 27 Feb 2009 19:53:04 +0000 (14:53 -0500)
Re-add the iwl_poll_direct_bit return value assignment dropped in
"iwl3945: add apm ops".

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/iwlwifi/iwl-3945.c

index 6ae0df57468f90576a4ba064ee777998fd515dbd..0a750534ddf2c3843f7bf9ef3e78d336a66bc5da 100644 (file)
@@ -1073,7 +1073,7 @@ static int iwl3945_apm_init(struct iwl_priv *priv)
        * D0U* --> D0A* state */
        iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
 
-       iwl_poll_direct_bit(priv, CSR_GP_CNTRL,
+       ret = iwl_poll_direct_bit(priv, CSR_GP_CNTRL,
                            CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
        if (ret < 0) {
                IWL_DEBUG_INFO(priv, "Failed to init the card\n");