diff options
Diffstat (limited to 'sound/isa/sb/emu8000_patch.c')
| -rw-r--r-- | sound/isa/sb/emu8000_patch.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/sound/isa/sb/emu8000_patch.c b/sound/isa/sb/emu8000_patch.c index 0cb94cafb4c9..d60174ec8b39 100644 --- a/sound/isa/sb/emu8000_patch.c +++ b/sound/isa/sb/emu8000_patch.c @@ -148,13 +148,6 @@ snd_emu8000_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, if (snd_BUG_ON(!sp)) return -EINVAL; - if (sp->v.size == 0) - return 0; - - /* be sure loop points start < end */ - if (sp->v.loopstart > sp->v.loopend) - swap(sp->v.loopstart, sp->v.loopend); - /* compute true data size to be loaded */ truesize = sp->v.size; if (sp->v.mode_flags & (SNDRV_SFNT_SAMPLE_BIDIR_LOOP|SNDRV_SFNT_SAMPLE_REVERSE_LOOP)) @@ -164,7 +157,6 @@ snd_emu8000_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, sp->block = snd_util_mem_alloc(hdr, truesize * 2); if (sp->block == NULL) { - /*snd_printd("EMU8000: out of memory\n");*/ /* not ENOMEM (for compatibility) */ return -ENOSPC; } @@ -177,12 +169,6 @@ snd_emu8000_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, return -EFAULT; } - /* recalculate address offset */ - sp->v.end -= sp->v.start; - sp->v.loopstart -= sp->v.start; - sp->v.loopend -= sp->v.start; - sp->v.start = 0; - /* dram position (in word) -- mem_offset is byte */ dram_offset = EMU8000_DRAM_OFFSET + (sp->block->offset >> 1); dram_start = dram_offset; @@ -191,7 +177,8 @@ snd_emu8000_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, sp->v.truesize = truesize * 2; /* in bytes */ snd_emux_terminate_all(emu->emu); - if ((rc = snd_emu8000_open_dma(emu, EMU8000_RAM_WRITE)) != 0) + rc = snd_emu8000_open_dma(emu, EMU8000_RAM_WRITE); + if (rc) return rc; /* Set the address to start writing at */ |