[PATCH v2] drm/qxl: fix NULL dereference in qxl_add_mode

_mode helper function") Signed-off-by: Aleksandr Burakov --- v2: case with false value of 'preferred' is now taken into account drivers/gpu/drm/qxl/qxl_display.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_displ

[PATCH] drm/qxl: fix NULL dereference in qxl_add_mode

_mode helper function") Signed-off-by: Aleksandr Burakov --- drivers/gpu/drm/qxl/qxl_display.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index a152a7c6db21..447532c29e02 100644 --- a/drivers/g