diff options
Diffstat (limited to 'drivers/gpu/drm/drm_edid_load.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid_load.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c index a4915099aaa9..d38b3b255926 100644 --- a/drivers/gpu/drm/drm_edid_load.c +++ b/drivers/gpu/drm/drm_edid_load.c @@ -1,30 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* drm_edid_load.c: use a built-in EDID data set or load it via the firmware interface Copyright (C) 2012 Carsten Emde <C.Emde@osadl.org> - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License - as published by the Free Software Foundation; either version 2 - of the License, or (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ -#include <linux/module.h> #include <linux/firmware.h> -#include <drm/drmP.h> +#include <linux/module.h> +#include <linux/platform_device.h> + #include <drm/drm_crtc.h> #include <drm/drm_crtc_helper.h> +#include <drm/drm_drv.h> #include <drm/drm_edid.h> +#include <drm/drm_print.h> static char edid_firmware[PATH_MAX]; module_param_string(edid_firmware, edid_firmware, sizeof(edid_firmware), 0644); @@ -290,6 +281,8 @@ struct edid *drm_load_edid_firmware(struct drm_connector *connector) * the last one found one as a fallback. */ fwstr = kstrdup(edid_firmware, GFP_KERNEL); + if (!fwstr) + return ERR_PTR(-ENOMEM); edidstr = fwstr; while ((edidname = strsep(&edidstr, ","))) { |