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| author | Yizhuo <yzhai003@ucr.edu> | 2019-10-01 13:24:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-29 09:13:20 +0100 |
| commit | 74b2bee56dc05255bbeb520c3619580eaf8a530f (patch) | |
| tree | a1a2107fd040939dbaebb8b9f86e0189781ef99f /tools/perf/scripts/python | |
| parent | ebc93dc0b776528ca2ad02c8cc04a556897d109f (diff) | |
net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write()
[ Upstream commit 53de429f4e88f538f7a8ec2b18be8c0cd9b2c8e1 ]
In function mdio_sc_cfg_reg_write(), variable "reg_value" could be
uninitialized if regmap_read() fails. However, "reg_value" is used
to decide the control flow later in the if statement, which is
potentially unsafe.
Signed-off-by: Yizhuo <yzhai003@ucr.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions