diff options
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/cpia2/cpia2_core.c | 4 | ||||
| -rw-r--r-- | drivers/media/video/msp3400-driver.c | 3 | ||||
| -rw-r--r-- | drivers/media/video/planb.c | 3 | ||||
| -rw-r--r-- | drivers/media/video/usbvideo/vicam.c | 3 |
4 files changed, 4 insertions, 9 deletions
diff --git a/drivers/media/video/cpia2/cpia2_core.c b/drivers/media/video/cpia2/cpia2_core.c index 55aab8d3888..a76bd786cf1 100644 --- a/drivers/media/video/cpia2/cpia2_core.c +++ b/drivers/media/video/cpia2/cpia2_core.c @@ -2224,15 +2224,13 @@ struct camera_data *cpia2_init_camera_struct(void) { struct camera_data *cam; - cam = kmalloc(sizeof(*cam), GFP_KERNEL); + cam = kzalloc(sizeof(*cam), GFP_KERNEL); if (!cam) { ERR("couldn't kmalloc cpia2 struct\n"); return NULL; } - /* Default everything to 0 */ - memset(cam, 0, sizeof(struct camera_data)); cam->present = 1; mutex_init(&cam->busy_lock); diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c index 507b1d4260e..11cfcf18ec3 100644 --- a/drivers/media/video/msp3400-driver.c +++ b/drivers/media/video/msp3400-driver.c @@ -812,10 +812,9 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind) int msp_product, msp_prod_hi, msp_prod_lo; int msp_rom; - client = kmalloc(sizeof(*client), GFP_KERNEL); + client = kzalloc(sizeof(*client), GFP_KERNEL); if (client == NULL) return -ENOMEM; - memset(client, 0, sizeof(*client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver; diff --git a/drivers/media/video/planb.c b/drivers/media/video/planb.c index 1455a8f4e93..4ab1af74a97 100644 --- a/drivers/media/video/planb.c +++ b/drivers/media/video/planb.c @@ -353,9 +353,8 @@ static int planb_prepare_open(struct planb *pb) * PLANB_DUMMY)*sizeof(struct dbdma_cmd) +(PLANB_MAXLINES*((PLANB_MAXPIXELS+7)& ~7))/8 +MAX_GBUFFERS*sizeof(unsigned int); - if ((pb->priv_space = kmalloc (size, GFP_KERNEL)) == 0) + if ((pb->priv_space = kzalloc (size, GFP_KERNEL)) == 0) return -ENOMEM; - memset ((void *) pb->priv_space, 0, size); pb->overlay_last1 = pb->ch1_cmd = (volatile struct dbdma_cmd *) DBDMA_ALIGN (pb->priv_space); pb->overlay_last2 = pb->ch2_cmd = pb->ch1_cmd + pb->tab_size; diff --git a/drivers/media/video/usbvideo/vicam.c b/drivers/media/video/usbvideo/vicam.c index 2d9c0dd3b73..ff555129c82 100644 --- a/drivers/media/video/usbvideo/vicam.c +++ b/drivers/media/video/usbvideo/vicam.c @@ -1130,13 +1130,12 @@ vicam_probe( struct usb_interface *intf, const struct usb_device_id *id) } if ((cam = - kmalloc(sizeof (struct vicam_camera), GFP_KERNEL)) == NULL) { + kzalloc(sizeof (struct vicam_camera), GFP_KERNEL)) == NULL) { printk(KERN_WARNING "could not allocate kernel memory for vicam_camera struct\n"); return -ENOMEM; } - memset(cam, 0, sizeof (struct vicam_camera)); cam->shutter_speed = 15; |