ASoC: sst_platform: fix memory leak

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snd_pcm_hw_constraint_integer() could return -1, in this case, sst platform is
not opened successfully.  However the corresponding close callback isn't able
to be called later on to release these two allocated memories, thus resulting
in memory leak.

This patch moves the check for hardware contraints earlier, thus resolving this
issue.

Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

...

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Lu Guanqun 2011-09-06 15:21:43 +08:00 • committed by Mark Brown

parent 22be504aaa

commit 283e42e011

1 changed files with 6 additions and 2 deletions

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sound/soc/mid-x86/sst_platform.c

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