diff options
| author | Takashi Iwai <tiwai@suse.de> | 2008-06-17 16:30:27 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-06-17 16:30:27 +0200 |
| commit | 284373059f9605442cac6453780f6aaecf9abac1 (patch) | |
| tree | a4a449c3d19695dce2cff64deb2211c69c83eca8 /sound/pci/emu10k1/memory.c | |
| parent | 9f515b6898d0f2c1b9eb34ae9986794045f34e2b (diff) | |
ALSA: emu10k1 - simplify the last fix
Clean up the previous commit for fixing memory leaks.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/emu10k1/memory.c')
| -rw-r--r-- | sound/pci/emu10k1/memory.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sound/pci/emu10k1/memory.c b/sound/pci/emu10k1/memory.c index 759e29f89478..7d379f5131fb 100644 --- a/sound/pci/emu10k1/memory.c +++ b/sound/pci/emu10k1/memory.c @@ -465,15 +465,12 @@ static int synth_alloc_pages(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk struct page *p = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_NOWARN); if (!p || (page_to_pfn(p) & ~(emu->dma_mask >> PAGE_SHIFT))) { + if (p) + __free_page(p); /* try to allocate from <16MB zone */ - struct page *p1 = - alloc_page(GFP_ATOMIC | GFP_DMA | + p = alloc_page(GFP_ATOMIC | GFP_DMA | __GFP_NORETRY | /* no OOM-killer */ __GFP_NOWARN); - /* free page outside dma_mask range */ - if (p) - free_page((unsigned long)page_address(p)); - p = p1; } if (!p) { __synth_free_pages(emu, first_page, page - 1); |