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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 09:15:05 +0100 |
| commit | f549c98ada3321ad01485fafa3c556eac406dd7f (patch) | |
| tree | 28e37f664ed4edeca830c3132cfc1a5db1498e0b /scripts | |
| parent | b742b54cb85e049bb4992dce19977014d9b6473f (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 'scripts')
0 files changed, 0 insertions, 0 deletions