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author | 2006-08-27 21:59:59 -0500 | |
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committer | 2006-08-27 21:59:59 -0500 | |
commit | 8ce7a9c159c8c4eb480f0a65c6af753dbf9a1a70 (patch) | |
tree | be59573c0af3617d0cd8a7d61f0ed119e58b1156 /sound/core/sgbuf.c | |
parent | [SCSI] BusLogic gcc 4.1 warning fixes (diff) | |
parent | [PATCH] Fix tty layer DoS and comment relevant code (diff) | |
download | linux-dev-8ce7a9c159c8c4eb480f0a65c6af753dbf9a1a70.tar.xz linux-dev-8ce7a9c159c8c4eb480f0a65c6af753dbf9a1a70.zip |
Merge ../linux-2.6
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 6e4d4ab34632..c30669f14ac0 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++) { |