diff options
Diffstat (limited to 'drivers/media/video/gspca/conex.c')
| -rw-r--r-- | drivers/media/video/gspca/conex.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/conex.c b/drivers/media/video/gspca/conex.c index 219cfa6fb877..eca003566ae3 100644 --- a/drivers/media/video/gspca/conex.c +++ b/drivers/media/video/gspca/conex.c @@ -820,7 +820,7 @@ static int sd_config(struct gspca_dev *gspca_dev, cam = &gspca_dev->cam; cam->cam_mode = vga_mode; - cam->nmodes = sizeof vga_mode / sizeof vga_mode[0]; + cam->nmodes = ARRAY_SIZE(vga_mode); sd->brightness = BRIGHTNESS_DEF; sd->contrast = CONTRAST_DEF; @@ -846,6 +846,8 @@ static int sd_start(struct gspca_dev *gspca_dev) /* create the JPEG header */ sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); + if (!sd->jpeg_hdr) + return -ENOMEM; jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, 0x22); /* JPEG 411 */ jpeg_set_qual(sd->jpeg_hdr, sd->quality); |