diff options
| author | Brian Norris <briannorris@chromium.org> | 2017-07-24 18:13:24 -0700 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-07-28 17:47:48 +0300 |
| commit | 9557d9f2e62b0c929510e4dda32013aa62453558 (patch) | |
| tree | c934e5d258d20be576e7498d88c119d08c3e5cda | |
| parent | c253a62da9b456e4cd1db49f65c8f605c4f399ea (diff) | |
mwifiex: ensure "disable auto DS" struct is initialized
The .idle_time field *should* be unused, but technically, we're allowing
unitialized stack garbage to pass all the way through to the firmware
host command. Let's zero it out instead.
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c index 42997e05d90f..43ecd621d1ef 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c @@ -654,9 +654,9 @@ int mwifiex_get_bss_info(struct mwifiex_private *priv, */ int mwifiex_disable_auto_ds(struct mwifiex_private *priv) { - struct mwifiex_ds_auto_ds auto_ds; - - auto_ds.auto_ds = DEEP_SLEEP_OFF; + struct mwifiex_ds_auto_ds auto_ds = { + .auto_ds = DEEP_SLEEP_OFF, + }; return mwifiex_send_cmd(priv, HostCmd_CMD_802_11_PS_MODE_ENH, DIS_AUTO_PS, BITMAP_AUTO_DS, &auto_ds, true); |