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authorZhang Changzhong <zhangchangzhong@huawei.com>2020-09-19 10:06:31 +0800
committerKalle Valo <kvalo@codeaurora.org>2020-09-24 18:47:55 +0300
commit72a398a63b88921067ba275e701d19eb442638cd (patch)
tree2200f07a864d72e7887e13f7ba5effe699953b1f /tools/perf/scripts/python/export-to-postgresql.py
parentdd7a3a331f5dec4f61fa2ba48512125a89401c25 (diff)
brcmfmac: check return value of driver_for_each_device()
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c:1576:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 1576 | int ret; | ^~~ driver_for_each_device() has been declared with __must_check, so the return value should be checked. Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1600481191-14250-1-git-send-email-zhangchangzhong@huawei.com
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