diff mbox series

[RFC,v1,1/3] drm/panel: mantix: Don't dereference NULL mode

Message ID c80b4cfd4da5cf27cc6e0d213ddabf0aebd054bb.1600707235.git.agx@sigxcpu.org (mailing list archive)
State New, archived
Headers show
Series drm/panel: mantix panel reset fixes | expand

Commit Message

Guido Günther Sept. 21, 2020, 4:55 p.m. UTC 
Don't dereference mode which was just NULL checked.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
index 3482e28e30fc..4a7fbf64bb7a 100644
--- a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
+++ b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
@@ -204,7 +204,7 @@  static int mantix_get_modes(struct drm_panel *panel,
 	if (!mode) {
 		dev_err(ctx->dev, "Failed to add mode %ux%u@%u\n",
 			default_mode.hdisplay, default_mode.vdisplay,
-			drm_mode_vrefresh(mode));
+			drm_mode_vrefresh(&default_mode));
 		return -ENOMEM;
 	}