[media] V4L: mx3_camera: remove redundant calculations

soc_camera core now performs the standard .bytesperline and .sizeimage
calculations internally, no need to duplicate in drivers.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index 36f0ed9..cdb7dad 100644 (file)
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -912,12 +912,6 @@ static int mx3_camera_set_fmt(struct soc_camera_device *icd,
        pix->colorspace         = mf.colorspace;
        icd->current_fmt        = xlate;
 
-       pix->bytesperline = soc_mbus_bytes_per_line(pix->width,
-                                                   xlate->host_fmt);
-       if (pix->bytesperline < 0)
-               return pix->bytesperline;
-       pix->sizeimage = pix->height * pix->bytesperline;
-
        dev_dbg(icd->dev.parent, "Sensor set %dx%d\n", pix->width, pix->height);
 
        return ret;
@@ -945,12 +939,6 @@ static int mx3_camera_try_fmt(struct soc_camera_device *icd,
        if (pix->width > 4096)
                pix->width = 4096;
 
-       pix->bytesperline = soc_mbus_bytes_per_line(pix->width,
-                                                   xlate->host_fmt);
-       if (pix->bytesperline < 0)
-               return pix->bytesperline;
-       pix->sizeimage = pix->height * pix->bytesperline;
-
        /* limit to sensor capabilities */
        mf.width        = pix->width;
        mf.height       = pix->height;