diff mbox series

[15/22] wifi: iwlwifi: mvm: remove setting of 'sta' parameter

Message ID 20230314194113.711fe28cfdd6.I2f723f9d44f65720baaf3e84b72109759350a8f5@changeid
State New
Headers show
Series wifi: iwlwifi: updates intended for v6.4 2023-03-14 | expand

Commit Message

Greenman, Gregory March 14, 2023, 5:49 p.m. UTC 
From: Tom Rix <trix@redhat.com>

cppcheck reports
[drivers/net/wireless/intel/iwlwifi/mvm/rs.c:2686]: (warning) Assignment of function parameter has no effect outside the function. Did you forget dereferencing it?

The setting of the 'sta' parameter is not needed.  In the if-check that sets it
to NULL, mvm_sta is also set to NULL.  Then the next statement checks if
mvm_sta is NULL and does an early return. So remove setting sta.

Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
index 1f81dff71bc4..7c976b7f1cd7 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
@@ -2682,7 +2682,6 @@  static void rs_drv_get_rate(void *mvm_r, struct ieee80211_sta *sta,
 		/* if vif isn't initialized mvm doesn't know about
 		 * this station, so don't do anything with the it
 		 */
-		sta = NULL;
 		mvm_sta = NULL;
 	}