ASoC: Intel: check and clear runtime module pointer (2dbc80ca) · Commits · github.com / kvm-riscv / linux

Commit 2dbc80ca authored May 30, 2015 by

Jie Yang Committed by Mark Brown Jun 02, 2015

ASoC: Intel: check and clear runtime module pointer



Add check runtime module pointers before freeing them, and clear
them to NULL after freed.

With this implemented, we can avoid NULL pointer dereference or
double free errors.

Signed-off-by: Jie Yang <yang.jie@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 6e5132f7

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