From: Itamar Shalev Update iwl_poll_prph_bit to return 0 on success or an error code. Remove timing information from the return value, as it is unused. Signed-off-by: Itamar Shalev Signed-off-by: Miri Korenblit --- drivers/net/wireless/intel/iwlwifi/iwl-io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-io.c b/drivers/net/wireless/intel/iwlwifi/iwl-io.c index 0a68378dd505..fb645dafea38 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-io.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-io.c @@ -160,7 +160,7 @@ int iwl_poll_prph_bit(struct iwl_trans *trans, u32 addr, do { if ((iwl_read_prph(trans, addr) & mask) == (bits & mask)) - return t; + return 0; udelay(IWL_POLL_INTERVAL); t += IWL_POLL_INTERVAL; } while (t < timeout); -- 2.34.1