drm/mgag200: fix typo causing bw limits to be ignored on some chips

mode->mdev otherwise the bw limits never kick in.

Reported in RHEL testing.

Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
index b8583f275e80..968374776db9 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -1519,11 +1519,11 @@ static int mga_vga_mode_valid(struct drm_connector *connector,
                 (mga_vga_calculate_mode_bandwidth(mode, bpp)
                         > (32700 * 1024))) {
                 return MODE_BANDWIDTH;
-        } else if (mode->type == G200_EH &&
+        } else if (mdev->type == G200_EH &&
                 (mga_vga_calculate_mode_bandwidth(mode, bpp)
                         > (37500 * 1024))) {
                 return MODE_BANDWIDTH;
-        } else if (mode->type == G200_ER &&
+        } else if (mdev->type == G200_ER &&
                 (mga_vga_calculate_mode_bandwidth(mode,
                         bpp) > (55000 * 1024))) {
                 return MODE_BANDWIDTH;