tree 0a9981ad65b2728f969f47573a82a7a2ca683720
parent 5712d7d0b099f6434f7e58c7d168112ac1d359d4
author Heinrich Schuchardt <xypron.glpk@gmx.de> 1564523340 +0200
committer Joe Hershberger <joe.hershberger@ni.com> 1567615039 -0500

test: dm_mdio: avoid out of bounds access

SANDBOX_PHY_REG_CNT is not an allowable index for the array
u16 reg[SANDBOX_PHY_REG_CNT].

Identified by cppcheck.

Fixes: b47edf8069cc ("test: dm_mdio: add a 2nd register to the emulated PHY")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>