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iwlwifi: mvm: remove redundant assignment to variable ret

Message ID 20200420222449.99481-1-colin.king@canonical.com
State New
Headers show
Series iwlwifi: mvm: remove redundant assignment to variable ret | expand

Commit Message

Colin King April 20, 2020, 10:24 p.m. UTC 
From: Colin Ian King <colin.king@canonical.com>

The variable ret is being assigned with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 2 +-
 1 file changed, 1 insertion(+), 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 c1aba2bf73cf..852ccfc65378 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
@@ -604,7 +604,7 @@  static int rs_tl_turn_on_agg_for_tid(struct iwl_mvm *mvm,
 				     struct iwl_lq_sta *lq_data, u8 tid,
 				     struct ieee80211_sta *sta)
 {
-	int ret = -EAGAIN;
+	int ret;
 
 	IWL_DEBUG_HT(mvm, "Starting Tx agg: STA: %pM tid: %d\n",
 		     sta->addr, tid);