Commit 51b080a4 authored by Wang Ming's avatar Wang Ming Committed by Greg Kroah-Hartman
Browse files

android: Remove error checking for debugfs_create_dir() 



It is expected that most callers should _ignore_ the errors
return by debugfs_create_dir() in binder_init().

Signed-off-by: default avatarWang Ming <machel@vivo.com>
Link: https://lore.kernel.org/r/20230713080649.1893-1-machel@vivo.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1346e933

drivers/android/binder.c

+9 −11
Original line number Diff line number Diff line
@@ -6557,6 +6557,7 @@ static int __init binder_init(void) 
	struct binder_device *device;

	struct hlist_node *tmp;

	char *device_names = NULL;

	const struct binder_debugfs_entry *db_entry;



	ret = binder_alloc_shrinker_init();

	if (ret)
@@ -6566,8 +6567,6 @@ static int __init binder_init(void) 
	atomic_set(&binder_transaction_log_failed.cur, ~0U);



	binder_debugfs_dir_entry_root = debugfs_create_dir("binder", NULL);

	if (binder_debugfs_dir_entry_root) {

		const struct binder_debugfs_entry *db_entry;



	binder_for_each_debugfs_entry(db_entry)

		debugfs_create_file(db_entry->name,
@@ -6578,7 +6577,6 @@ static int __init binder_init(void) 


	binder_debugfs_dir_entry_proc = debugfs_create_dir("proc",

						binder_debugfs_dir_entry_root);

	}



	if (!IS_ENABLED(CONFIG_ANDROID_BINDERFS) &&

	    strcmp(binder_devices_param, "") != 0) {