iwlegacy: Remove unneeded variable ret

Remove unneeded variable ret used to store return value. Signed-off-by: Xu Wang <vulab@iscas.ac.cn> Acked-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
mariux64 · Mar 12, 2020 · 3104432 · 3104432
1 parent 871b4b4
commit 3104432
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 5 deletions.
diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
@@ -228,9 +228,7 @@ il3945_set_dynamic_key(struct il_priv *il, struct ieee80211_key_conf *keyconf,
 static int
 il3945_remove_static_key(struct il_priv *il)
 {
-	int ret = -EOPNOTSUPP;
-
-	return ret;
+	return -EOPNOTSUPP;
 }
 
 static int

diff --git a/drivers/net/wireless/intel/iwlegacy/4965.c b/drivers/net/wireless/intel/iwlegacy/4965.c
@@ -416,7 +416,6 @@ il4965_set_ucode_ptrs(struct il_priv *il)
 {
 	dma_addr_t pinst;
 	dma_addr_t pdata;
-	int ret = 0;
 
 	/* bits 35:4 for 4965 */
 	pinst = il->ucode_code.p_addr >> 4;
@@ -433,7 +432,7 @@ il4965_set_ucode_ptrs(struct il_priv *il)
 		   il->ucode_code.len | BSM_DRAM_INST_LOAD);
 	D_INFO("Runtime uCode pointers are set.\n");
 
-	return ret;
+	return 0;
 }
 
 /**