1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index 0d02f41fa7d0..d6332ab80669 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -1634,6 +1634,8 @@ static void setfreq(struct gspca_dev *gspca_dev)
 {
         struct sd *sd = (struct sd *) gspca_dev;
 
+        if (gspca_dev->ctrl_dis & (1 << FREQ_IDX))
+                return;
         if (sd->sensor == SENSOR_OV7660) {
                 switch (sd->freq) {
                 case 0: /* Banding filter disabled */
@@ -1735,6 +1737,8 @@ 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,
                         0x21);          /* JPEG 422 */
         jpeg_set_qual(sd->jpeg_hdr, sd->quality);