diff options
| author | Itamar Shalev <itamar.shalev@intel.com> | 2025-08-26 18:54:53 +0300 |
|---|---|---|
| committer | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2025-08-28 09:56:42 +0300 |
| commit | 80fb870262c81ea6221c4f7346f18a5caa48f6cd (patch) | |
| tree | 0737d7622ce93caee07d3fed6fabeb7bfd2984b8 | |
| parent | bc4043ce7096a5e48bca255003ca58abd5b5b0e2 (diff) | |
wifi: iwlwifi: simplify iwl_poll_prph_bit return value
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 <itamar.shalev@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250826184046.6d5444d553ce.I769146e3ba78e12ccd014b4692492df6aea17ca1@changeid
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-io.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |