[patch] drm/bridge: checking the wrong variable

We were supposed to check "fmts" here instead of "formats". I suppose it eventually leads to a NULL dereference.

Signed-off-by: Dan Carpenter dan.carpenter@oracle.com

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 98fb640..8ae239f 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -783,7 +783,7 @@ int drm_display_info_set_bus_formats(struct drm_display_info *info, if (formats && num_formats) { fmts = kmemdup(formats, sizeof(*formats) * num_formats, GFP_KERNEL); - if (!formats) + if (!fmts) return -ENOMEM; }