[media] sn9c20x: fix checkpatch warning: sizeof cmatrix should be sizeof(cmatrix)

Signed-off-by: Morgan Phillips <winter2718@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/usb/gspca/sn9c20x.c b/drivers/media/usb/gspca/sn9c20x.c
index 95467f009d47..d0ee899584a9 100644
--- a/drivers/media/usb/gspca/sn9c20x.c
+++ b/drivers/media/usb/gspca/sn9c20x.c
@@ -1297,7 +1297,7 @@ static void set_cmatrix(struct gspca_dev *gspca_dev,
         s32 hue_coord, hue_index = 180 + hue;
         u8 cmatrix[21];
 
-        memset(cmatrix, 0, sizeof cmatrix);
+        memset(cmatrix, 0, sizeof(cmatrix));
         cmatrix[2] = (contrast * 0x25 / 0x100) + 0x26;
         cmatrix[0] = 0x13 + (cmatrix[2] - 0x26) * 0x13 / 0x25;
         cmatrix[4] = 0x07 + (cmatrix[2] - 0x26) * 0x07 / 0x25;