Unchecked memory allocations in Intel driver

[Alan Cox <alan@lxorguk.ukuu.org.uk>]

Found this going over intel_bios.c and cross comparing it with the
Intel/IMG driver intel_bios.c

        temp_mode = kzalloc(sizeof(*temp_mode), GFP_KERNEL);
        temp_downclock = panel_fixed_mode->clock;
        /*
         * enumerate the LVDS panel timing info entry in VBT to check
        whether
         * the LVDS downclock is found.
         */
        for (i = 0; i < 16; i++) {
                entry = (struct bdb_lvds_lfp_data_entry *)
                        ((uint8_t *)lvds_lfp_data->data + (lfp_data_size
        * i)); dvo_timing = (struct lvds_dvo_timing *)
                        ((unsigned char *)entry + dvo_timing_offset);
 
                fill_detail_timing_data(temp_mode, dvo_timing);


The one for IMG devices (GMA500 etc) has an additional unchecked kmalloc
which the i915 driver has fixed.