diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-12-26 17:33:18 +0000 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-01-08 19:40:36 +0200 |
| commit | ac1181c60822292176ab96912208ec9f9819faf8 (patch) | |
| tree | 55b7c27fa7f4ec874973dda01ae2783a2211b9d9 /drivers/net/wireless/ti/wl1251 | |
| parent | 6dd80efd75ce7c2dbd9f117cf585ee2b33a42ee1 (diff) | |
| download | linux-ac1181c60822292176ab96912208ec9f9819faf8.tar.bz2 | |
wl1251: check return from call to wl1251_acx_arp_ip_filter
Currently the less than zero error check on ret is incorrect
as it is checking a far earlier ret assignment rather than the
return from the call to wl1251_acx_arp_ip_filter. Fix this by
adding in the missing assginment.
Detected by CoverityScan, CID#1164835 ("Logically dead code")
Fixes: 204cc5c44fb6 ("wl1251: implement hardware ARP filtering")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ti/wl1251')
| -rw-r--r-- | drivers/net/wireless/ti/wl1251/main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/ti/wl1251/main.c b/drivers/net/wireless/ti/wl1251/main.c index 6d02c660b4ab..037defd10b91 100644 --- a/drivers/net/wireless/ti/wl1251/main.c +++ b/drivers/net/wireless/ti/wl1251/main.c @@ -1200,8 +1200,7 @@ static void wl1251_op_bss_info_changed(struct ieee80211_hw *hw, WARN_ON(wl->bss_type != BSS_TYPE_STA_BSS); enable = bss_conf->arp_addr_cnt == 1 && bss_conf->assoc; - wl1251_acx_arp_ip_filter(wl, enable, addr); - + ret = wl1251_acx_arp_ip_filter(wl, enable, addr); if (ret < 0) goto out_sleep; } |