[PATCH AUTOSEL 5.10 22/62] ath6kl: return error code in ath6kl_wmi_set_roam_lrssi_cmd()
From: Sasha Levin <sashal@kernel.org>
Date: 2021-05-24 14:56:16
Also in:
linux-wireless, lkml, stable
Subsystem:
atheros ath generic utilities, atheros ath6kl wireless driver, the rest · Maintainers:
Jeff Johnson, Linus Torvalds
From: Anirudh Rayabharam <redacted> [ Upstream commit 54433367840b46a1555c8ed36c4c0cfc5dbf1358 ] Propagate error code from failure of ath6kl_wmi_cmd_send() to the caller. Signed-off-by: Anirudh Rayabharam <redacted> Cc: Kalle Valo <redacted> Link: https://lore.kernel.org/r/20210503115736.2104747-44-gregkh@linuxfoundation.org (local) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/wireless/ath/ath6kl/debug.c | 5 ++++- drivers/net/wireless/ath/ath6kl/wmi.c | 4 +--- 2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c
index 7506cea46f58..433a047f3747 100644
--- a/drivers/net/wireless/ath/ath6kl/debug.c
+++ b/drivers/net/wireless/ath/ath6kl/debug.c@@ -1027,14 +1027,17 @@ static ssize_t ath6kl_lrssi_roam_write(struct file *file, { struct ath6kl *ar = file->private_data; unsigned long lrssi_roam_threshold; + int ret; if (kstrtoul_from_user(user_buf, count, 0, &lrssi_roam_threshold)) return -EINVAL; ar->lrssi_roam_threshold = lrssi_roam_threshold; - ath6kl_wmi_set_roam_lrssi_cmd(ar->wmi, ar->lrssi_roam_threshold); + ret = ath6kl_wmi_set_roam_lrssi_cmd(ar->wmi, ar->lrssi_roam_threshold); + if (ret) + return ret; return count; }
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c
index 99be0d20f9a5..dbc47702a268 100644
--- a/drivers/net/wireless/ath/ath6kl/wmi.c
+++ b/drivers/net/wireless/ath/ath6kl/wmi.c@@ -776,10 +776,8 @@ int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi) cmd->info.params.roam_rssi_floor = DEF_LRSSI_ROAM_FLOOR; cmd->roam_ctrl = WMI_SET_LRSSI_SCAN_PARAMS; - ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SET_ROAM_CTRL_CMDID, + return ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SET_ROAM_CTRL_CMDID, NO_SYNC_WMIFLAG); - - return 0; } int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid)
--
2.30.2