From: Anirudh Rayabharam mail@anirudhrb.com
[ Upstream commit 54433367840b46a1555c8ed36c4c0cfc5dbf1358 ]
Propagate error code from failure of ath6kl_wmi_cmd_send() to the caller.
Signed-off-by: Anirudh Rayabharam mail@anirudhrb.com Cc: Kalle Valo kvalo@codeaurora.org Link: https://lore.kernel.org/r/20210503115736.2104747-44-gregkh@linuxfoundation.o... 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 aca9732ec1ee..b137e7f34397 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)