From 2db108cc7201dc0421e3c50d81684ea05d04df30 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 6 Jun 2008 17:05:56 +0200 Subject: [PATCH] pcm_mmap_emul: Fix invalid check The check in snd_pcm_mmap_emul_refine() is bogus and buggy. Since the changed access type is took back at snd_pcm_mmap_emul_refine again, it has to check the availability of mmap at each time. Signed-off-by: Takashi Iwai --- src/pcm/pcm_mmap_emul.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/pcm/pcm_mmap_emul.c b/src/pcm/pcm_mmap_emul.c index 896e6326..30949255 100644 --- a/src/pcm/pcm_mmap_emul.c +++ b/src/pcm/pcm_mmap_emul.c @@ -62,11 +62,9 @@ static int snd_pcm_mmap_emul_hw_refine(snd_pcm_t *pcm, snd_mask_none(&mask); err = snd_pcm_hw_refine(map->gen.slave, params); if (err < 0) { - /* try to use RW_* */ snd_pcm_hw_params_t new = *params; - if (!(params->rmask & (1<