tree 25a484491731ef31baa6a80f468ed78d6e553cd9
parent 1250932e48d3b698415b1f04775433cf1da688d6
author Jaroslav Kysela <perex@perex.cz> 1262936581 +0100
committer Jaroslav Kysela <perex@perex.cz> 1262936805 +0100

ALSA: pcm_lib: fix "something must be really wrong" condition

When runtime->periods == 1 or when pointer crosses end of ring buffer,
the delta might be greater than buffer_size.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>