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2 Commits

Author SHA1 Message Date
Prasad Joshi fd4fb262b3 ASoC: spear: correct the check for NULL dma_buffer pointer 
The if condition
	if (!buf && !buf->area)

checks if the buf pointer is NULL and then dereferences it again to
check if the buffer area is NULL, resulting in possible NULL
dereference.

Signed-off-by: Prasad Joshi <prasadjoshi.linux@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-08-31 14:24:52 -07:00
Rajeev Kumar 241b446f30 ASoC: Add support for SPEAr ASoC pcm layer. 
This patch add support for the SPEAr ASoC pcm layer in ASoC
framework. The pcm layer uses common snd_dmaengine framework.

Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-06-22 10:27:29 +01:00