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Subject[RFC][PATCH] ALSA: Remove subsystem-specific malloc (0/8)
This patch introduces a kcalloc() and replaces ALSA magic allocator
snd_kcalloc() and snd_magic_kcalloc() with it. I also fixed a memory
leak in the arm sa11xx driver and added a BUG() in seq_oss_synth to
catch failing allocations.

I kept the snd_magic_cast macro in place just in case someone wants to
add a generic type checking facility in the kernel and convert the users
to use it.

The patch is against 2.6.6 and was compile-tested with allyesconfig.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
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