[ALSA] This patch removes memset() from snd_emu10k1_fx8010_info() which apparently

isn't needed there.  Upatched code uses:
memset(info, 0, sizeof(info));
where 'info' is a pointer and therefore only first 4 bytes of 'info' gets
cleared on a 32bit machine.  Anyway looking at the code zeoring this memory
region isn't needed at all because the snd_emu10k1_fx8010_info() function
initializes all the 'info' fields on its own.  So that's why this code works
at all in its original form.
This patch removes this redundant code.  Also snd_emu10k1_fx8010_info() can't
fail so lets save some bytes and change its return type to void.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>