Commit f80d7100 authored by Li Zetao's avatar Li Zetao Committed by Hans de Goede
Browse files

platform/olpc: Remove redundant null pointer checks in olpc_ec_setup_debugfs() 



Since the debugfs_create_dir() never returns a null pointer, checking
the return value for a null pointer is redundant. Since
debugfs_create_file() can deal with a ERR_PTR() style pointer, drop
the check.

Signed-off-by: default avatarLi Zetao <lizetao1@huawei.com>
Link: https://lore.kernel.org/r/20240907031009.3591057-2-lizetao1@huawei.com


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent cedf2335

drivers/platform/olpc/olpc-ec.c

+0 −3
Original line number Diff line number Diff line
@@ -332,9 +332,6 @@ static struct dentry *olpc_ec_setup_debugfs(void) 
	struct dentry *dbgfs_dir;



	dbgfs_dir = debugfs_create_dir("olpc-ec", NULL);

	if (IS_ERR_OR_NULL(dbgfs_dir))

		return NULL;



	debugfs_create_file("cmd", 0600, dbgfs_dir, NULL, &ec_dbgfs_ops);



	return dbgfs_dir;