staging: vt6656: IFRFbWriteEmbedded use ARRAY_SIZE

Replace magic number with ARRAY_SIZE of pbyData

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/rf.c b/drivers/staging/vt6656/rf.c
index d244dab498e064847d602fc46b5502336e6fad23..912615685112a4d4114615393af2c59b2919e11a 100644 (file)
--- a/drivers/staging/vt6656/rf.c
+++ b/drivers/staging/vt6656/rf.c
@@ -716,7 +716,7 @@ int IFRFbWriteEmbedded(struct vnt_private *pDevice, u32 dwData)
        pbyData[3] = (u8)(dwData >> 24);
 
        vnt_control_out(pDevice,
-               MESSAGE_TYPE_WRITE_IFRF, 0, 0, 4, pbyData);
+               MESSAGE_TYPE_WRITE_IFRF, 0, 0, ARRAY_SIZE(pbyData), pbyData);
 
        return true;
 }