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ASoC: rt286: Fix potencial crash in jd function
authorBard Liao <bardliao@realtek.com>
Thu, 5 Feb 2015 08:40:33 +0000 (16:40 +0800)
committerMark Brown <broonie@kernel.org>
Thu, 5 Feb 2015 18:17:12 +0000 (18:17 +0000)
commit28d1ad09c50c758d3e295fa7ff90a4712e1254ea
tree5d107d6d0f9d6a8e94f6193660ef35b9f7b8fc94tree | snapshot
parent54d96a40e0dfb5aa2eea0b010ddc1c7e8742e364commit | diff
ASoC: rt286: Fix potencial crash in jd function

We assign rt286->codec in rt286_probe. If rt286_jack_detect is
invoked before rt286_probe, rt286->codec will be NULL and cause
a kernel panic.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/rt286.c diff | blob | history
Domain: System / Kernel;