diff options
Diffstat (limited to 'drivers/video/fbdev/omap2/omapfb/dss/omapdss-boot-init.c')
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/omapdss-boot-init.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/omapdss-boot-init.c b/drivers/video/fbdev/omap2/omapfb/dss/omapdss-boot-init.c index 136d30484d02..0ae0cab252d3 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/omapdss-boot-init.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/omapdss-boot-init.c @@ -1,18 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2014 Texas Instruments * Author: Tomi Valkeinen <tomi.valkeinen@ti.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * - * 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, see <http://www.gnu.org/licenses/>. */ /* @@ -111,6 +100,8 @@ static void __init omapdss_omapify_node(struct device_node *node) new_len = prop->length + strlen(prefix) * num_strs; new_compat = kmalloc(new_len, GFP_KERNEL); + if (!new_compat) + return; omapdss_prefix_strcpy(new_compat, new_len, prop->value, prop->length); @@ -193,8 +184,10 @@ static int __init omapdss_boot_init(void) dss = of_find_matching_node(NULL, omapdss_of_match); - if (dss == NULL || !of_device_is_available(dss)) + if (dss == NULL || !of_device_is_available(dss)) { + of_node_put(dss); return 0; + } omapdss_walk_device(dss, true); |