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iwl3945: re-add iwl_poll_direct_bit return value check 

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>
This commit is contained in:
Jason Andryuk 2009-02-23 21:45:34 -05:00 committed by John W. Linville
parent c2436980d0
commit ddcb5c78e8
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/iwl-3945.c
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@ -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");