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(parent: a67d613) | patch
net: stmicro: fix a missing check of clk_prepare
authorKangjie Lu <kjlu@umn.edu>
Wed, 26 Dec 2018 02:57:14 +0000 (20:57 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 5 Dec 2019 14:27:02 +0000 (15:27 +0100)
commitb801a2820eda33e6ad76adf312aa2518d21d9e5d
tree100ea108de3a79f179c123cb17b98039ebd195a8tree | snapshot
parenta67d613688de361d4f1e79eab0827cdcf3847439commit | diff
net: stmicro: fix a missing check of clk_prepare

[ Upstream commit f86a3b83833e7cfe558ca4d70b64ebc48903efec ]

clk_prepare() could fail, so let's check its status, and if it fails,
return its error code upstream.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c diff | blob | history
Mirror: https://github.com/0ranko0P/kernel_xiaomi_msm8998/
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