[3/20] drivers/media: Use kzalloc

Commit Message

Julia Lawall May 13, 2010, 7:59 p.m. UTC

None

Patch

diff -u -p a/drivers/media/dvb/frontends/ds3000.c b/drivers/media/dvb/frontends/ds3000.c
--- a/drivers/media/dvb/frontends/ds3000.c
+++ b/drivers/media/dvb/frontends/ds3000.c
@@ -969,15 +969,12 @@  struct dvb_frontend *ds3000_attach(const
 	dprintk("%s\n", __func__);
 
 	/* allocate memory for the internal state */
-	state = kmalloc(sizeof(struct ds3000_state), GFP_KERNEL);
+	state = kzalloc(sizeof(struct ds3000_state), GFP_KERNEL);
 	if (state == NULL) {
 		printk(KERN_ERR "Unable to kmalloc\n");
 		goto error2;
 	}
 
-	/* setup the state */
-	memset(state, 0, sizeof(struct ds3000_state));
-
 	state->config = config;
 	state->i2c = i2c;
 	state->prevUCBS2 = 0;
diff -u -p a/drivers/media/video/omap/omap_vout.c b/drivers/media/video/omap/omap_vout.c
--- a/drivers/media/video/omap/omap_vout.c
+++ b/drivers/media/video/omap/omap_vout.c
@@ -2371,12 +2371,11 @@  static int __init omap_vout_create_video
 
 	for (k = 0; k < pdev->num_resources; k++) {
 
-		vout = kmalloc(sizeof(struct omap_vout_device), GFP_KERNEL);
+		vout = kzalloc(sizeof(struct omap_vout_device), GFP_KERNEL);
 		if (!vout) {
 			dev_err(&pdev->dev, ": could not allocate memory\n");
 			return -ENOMEM;
 		}
-		memset(vout, 0, sizeof(struct omap_vout_device));
 
 		vout->vid = k;
 		vid_dev->vouts[k] = vout;