diff options
author | Jeff Garzik <jeff@garzik.org> | 2006-08-07 06:38:41 -0400 |
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committer | Jeff Garzik <jeff@garzik.org> | 2006-08-07 06:38:41 -0400 |
commit | 242898be7a1921f646ca529ddc26d7337c69922f (patch) | |
tree | 674adf64ca6254318dab5bcd428ebe8ac73957ff /sound/core/sgbuf.c | |
parent | 6bbad18a8b18228fa65d73547dfd5efad1515ef8 (diff) | |
parent | 9f737633e6ee54fc174282d49b2559bd2208391d (diff) |
Merge branch 'master' into upstream
Diffstat (limited to 'sound/core/sgbuf.c')
-rw-r--r-- | sound/core/sgbuf.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sound/core/sgbuf.c b/sound/core/sgbuf.c index 6e4d4ab3463..c30669f14ac 100644 --- a/sound/core/sgbuf.c +++ b/sound/core/sgbuf.c @@ -68,21 +68,18 @@ void *snd_malloc_sgbuf_pages(struct device *device, dmab->area = NULL; dmab->addr = 0; - dmab->private_data = sgbuf = kmalloc(sizeof(*sgbuf), GFP_KERNEL); + dmab->private_data = sgbuf = kzalloc(sizeof(*sgbuf), GFP_KERNEL); if (! sgbuf) return NULL; - memset(sgbuf, 0, sizeof(*sgbuf)); sgbuf->dev = device; pages = snd_sgbuf_aligned_pages(size); sgbuf->tblsize = sgbuf_align_table(pages); - sgbuf->table = kmalloc(sizeof(*sgbuf->table) * sgbuf->tblsize, GFP_KERNEL); + sgbuf->table = kcalloc(sgbuf->tblsize, sizeof(*sgbuf->table), GFP_KERNEL); if (! sgbuf->table) goto _failed; - memset(sgbuf->table, 0, sizeof(*sgbuf->table) * sgbuf->tblsize); - sgbuf->page_table = kmalloc(sizeof(*sgbuf->page_table) * sgbuf->tblsize, GFP_KERNEL); + sgbuf->page_table = kcalloc(sgbuf->tblsize, sizeof(*sgbuf->page_table), GFP_KERNEL); if (! sgbuf->page_table) goto _failed; - memset(sgbuf->page_table, 0, sizeof(*sgbuf->page_table) * sgbuf->tblsize); /* allocate each page */ for (i = 0; i < pages; i++) { |