[PATCH] iwlwifi: mvm: remove setting of 'sta' parameter

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>
---
 drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
index 974eeecc9153..d75e3024ae3d 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c

@@ -2683,7 +2683,6 @@ 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;
 	}
 

-- 
2.27.0