[PATCH] drivers/net/wireless: remove redundant ret variable
From: <hidden>
Date: 2022-01-12 08:07:24
Also in:
linux-wireless, lkml
Subsystem:
marvell libertas wireless driver, the rest · Maintainer:
Linus Torvalds
From: Minghao Chi <redacted> Return value directly instead of taking this in another redundant variable. Reported-by: Zeal Robot <redacted> Signed-off-by: Minghao Chi <redacted> Signed-off-by: CGEL ZTE <redacted> --- drivers/net/wireless/marvell/libertas/cfg.c | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/net/wireless/marvell/libertas/cfg.c b/drivers/net/wireless/marvell/libertas/cfg.c
index 4e3de684928b..f160c258805e 100644
--- a/drivers/net/wireless/marvell/libertas/cfg.c
+++ b/drivers/net/wireless/marvell/libertas/cfg.c@@ -854,16 +854,13 @@ void lbs_send_mic_failureevent(struct lbs_private *priv, u32 event) static int lbs_remove_wep_keys(struct lbs_private *priv) { struct cmd_ds_802_11_set_wep cmd; - int ret; memset(&cmd, 0, sizeof(cmd)); cmd.hdr.size = cpu_to_le16(sizeof(cmd)); cmd.keyindex = cpu_to_le16(priv->wep_tx_key); cmd.action = cpu_to_le16(CMD_ACT_REMOVE); - ret = lbs_cmd_with_response(priv, CMD_802_11_SET_WEP, &cmd); - - return ret; + return lbs_cmd_with_response(priv, CMD_802_11_SET_WEP, &cmd); } /*
@@ -949,9 +946,7 @@ static int lbs_enable_rsn(struct lbs_private *priv, int enable) cmd.action = cpu_to_le16(CMD_ACT_SET); cmd.enable = cpu_to_le16(enable); - ret = lbs_cmd_with_response(priv, CMD_802_11_ENABLE_RSN, &cmd); - - return ret; + return lbs_cmd_with_response(priv, CMD_802_11_ENABLE_RSN, &cmd); }
@@ -976,7 +971,6 @@ static int lbs_set_key_material(struct lbs_private *priv, const u8 *key, u16 key_len) { struct cmd_key_material cmd; - int ret; /* * Example for WPA (TKIP):
@@ -1004,9 +998,7 @@ static int lbs_set_key_material(struct lbs_private *priv, if (key && key_len) memcpy(cmd.param.key, key, key_len); - ret = lbs_cmd_with_response(priv, CMD_802_11_KEY_MATERIAL, &cmd); - - return ret; + return lbs_cmd_with_response(priv, CMD_802_11_KEY_MATERIAL, &cmd); }
--
2.25.1