diff options
author | Colin Ian King <colin.king@canonical.com> | 2017-12-26 17:33:18 +0000 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-13 19:50:14 +0200 |
commit | 65bd5b002cb4b46cbc066891cd1f9eacae363157 (patch) | |
tree | 4a138665c0edac33db539c95a7d8a4c17d39160c | |
parent | abbdead1dd2b2ec7a47fc220edf45e0f4bda7845 (diff) |
wl1251: check return from call to wl1251_acx_arp_ip_filter
[ Upstream commit ac1181c60822292176ab96912208ec9f9819faf8 ]
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>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-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 9bee3f11898a..869411f55d88 100644 --- a/drivers/net/wireless/ti/wl1251/main.c +++ b/drivers/net/wireless/ti/wl1251/main.c @@ -1196,8 +1196,7 @@ 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; } |