wl1251: check return from call to wl1251_acx_arp_ip_filter

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[ Upstream commit ac1181c608 ]

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: 204cc5c44f ("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>

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Colin Ian King 2017-12-26 17:33:18 +00:00 • committed by Greg Kroah-Hartman

parent f722a6a611

commit 46d19334ca

1 changed files with 1 additions and 2 deletions

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drivers/net/wireless/ti/wl1251/main.c

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