From 72a2af220175110e61a53055a8fb32c4f027988b Mon Sep 17 00:00:00 2001 From: Himadri Pandya Date: Sat, 9 Mar 2019 20:45:06 +0530 Subject: [PATCH] staging: wilc1000: remove unnecessary local variables Remove unnecessary local variable "ret" and its assignments from functions wilc_set_tx_power and wilc_get_tx_power. Suggested by Coccinelle. Signed-off-by: Himadri Pandya Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/host_interface.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 4dd9a20f6a0b..56d8ed29fff9 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -2121,7 +2121,6 @@ int wilc_setup_multicast_filter(struct wilc_vif *vif, u32 enabled, u32 count, int wilc_set_tx_power(struct wilc_vif *vif, u8 tx_power) { - int ret; struct wid wid; wid.id = WID_TX_POWER; @@ -2129,15 +2128,12 @@ int wilc_set_tx_power(struct wilc_vif *vif, u8 tx_power) wid.val = &tx_power; wid.size = sizeof(char); - ret = wilc_send_config_pkt(vif, WILC_SET_CFG, &wid, 1, + return wilc_send_config_pkt(vif, WILC_SET_CFG, &wid, 1, wilc_get_vif_idx(vif)); - - return ret; } int wilc_get_tx_power(struct wilc_vif *vif, u8 *tx_power) { - int ret; struct wid wid; wid.id = WID_TX_POWER; @@ -2145,8 +2141,6 @@ int wilc_get_tx_power(struct wilc_vif *vif, u8 *tx_power) wid.val = tx_power; wid.size = sizeof(char); - ret = wilc_send_config_pkt(vif, WILC_GET_CFG, &wid, 1, - wilc_get_vif_idx(vif)); - - return ret; + return wilc_send_config_pkt(vif, WILC_GET_CFG, &wid, 1, + wilc_get_vif_idx(vif)); } -- 2.30.2