[PATCH 4.9 097/111] ALSA: pcm: Fix snd_interval_refine first/last with open min/max

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Timo Wischer [ Upstream commit ff2d6acdf6f13d9f8fdcd890844c6d7535ac1f10 ] Without this commit the following intervals [x y), (x y) were be replaced to (y-1 y) by snd_interval_refine_last().

[PATCH 4.9 097/111] ALSA: pcm: Fix snd_interval_refine first/last with open min/max

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Timo Wischer [ Upstream commit ff2d6acdf6f13d9f8fdcd890844c6d7535ac1f10 ] Without this commit the following intervals [x y), (x y) were be replaced to (y-1 y) by snd_interval_refine_last().