Merge "disp: msm: dp: skip creating dir when debugfs is disabled" (e2df9ea4) · Commits · e / devices / android_kernel_xiaomi_nabu

drivers/gpu/drm/msm/dp/dp_debug.c

+7 −1

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
		* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		@@ -1850,6 +1850,12 @@ static int dp_debug_init(struct dp_debug *dp_debug)
		struct dp_debug_private, dp_debug);
		struct dentry dir, file;

		if (!IS_ENABLED(CONFIG_DEBUG_FS)) {
		pr_err("Not creating debug root dir\n");
		debug->root = NULL;
		return 0;
		}

		dir = debugfs_create_dir(DEBUG_NAME, NULL);
		if (IS_ERR_OR_NULL(dir)) {
		if (!dir)