[media] drivers/media: Use vzalloc
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index f3dc89d..b821065 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -287,14 +287,13 @@
/* create frame buffers, and make circular ring */
for (i = 0; i < default_fbufs; i++) {
if (pdev->fbuf[i].data == NULL) {
- kbuf = vmalloc(PWC_FRAME_SIZE); /* need vmalloc since frame buffer > 128K */
+ kbuf = vzalloc(PWC_FRAME_SIZE); /* need vmalloc since frame buffer > 128K */
if (kbuf == NULL) {
PWC_ERROR("Failed to allocate frame buffer %d.\n", i);
return -ENOMEM;
}
PWC_DEBUG_MEMORY("Allocated frame buffer %d at %p.\n", i, kbuf);
pdev->fbuf[i].data = kbuf;
- memset(kbuf, 0, PWC_FRAME_SIZE);
}
}