Yizhuo f3f7a8b6fa ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized ...

[ Upstream commit dc30e70391 ]

In function omap4_dsi_mux_pads(), local variable "reg" could
be uninitialized if function regmap_read() returns -EINVAL.
However, it will be used directly in the later context, which
is potentially unsafe.

Signed-off-by: Yizhuo <yzhai003@ucr.edu>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-03-23 20:09:42 +01:00

9.8 KiB

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