]> git.baikalelectronics.ru Git - kernel.git/commit
ASoC: SOF: topology: fix missing NULL pointer check
authorKeyon Jie <yang.jie@linux.intel.com>
Fri, 1 Nov 2019 17:09:14 +0000 (12:09 -0500)
committerMark Brown <broonie@kernel.org>
Fri, 8 Nov 2019 12:09:49 +0000 (12:09 +0000)
commitc9c5db3530d41e0e5f0ad25aaa4f6317b4f1ca80
treeac2cd328023480a1d394f458fa51b58d03d871a7
parent5a65a00ae0f5cbf3659f16887fcb1dea8858e727
ASoC: SOF: topology: fix missing NULL pointer check

Add check to avoid possible NULL pointer dereference issue.

This issue was reported by static analysis tools, we didn't face this
issue but we can't rule it out either as a false positive.

Reported-by: Keqiao Zhang <keqiao.zhang@intel.com>
Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191101170916.26517-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sof/topology.c