[PATCH] drm/gma500: Add NULL check for pci_gfx_root in mid_get_vbt_data()

trail") as "additional minor bulletproofing". Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: ba99d8348864 ("drm/gma500: Deprecate pci_get_bus_and_slot()") Signed-off-by: Ivan Abramov --- drivers/gpu/drm/gma500/mid_bios.c | 5 + 1 file changed,

[PATCH v2] drm/gma500: Add NULL check for pci_gfx_root in mid_get_vbt_data()

trail") as "additional minor bulletproofing". Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: f910b411053f ("gma500: Add the glue to the various BIOS and firmware interfaces") Signed-off-by: Ivan Abramov --- v2: Update Fixes tag as per Patrik Jako