Commit 57647e6f authored by Zhengchao Shao's avatar Zhengchao Shao Committed by David S. Miller
Browse files

bonding: use IS_ERR instead of NULL check in bond_create_debugfs 



Because debugfs_create_dir returns ERR_PTR, so IS_ERR should be used to
check whether the directory is successfully created.

Signed-off-by: default avatarZhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e08190ef

drivers/net/bonding/bond_debugfs.c

+1 −1
Original line number Diff line number Diff line
@@ -88,7 +88,7 @@ void __init bond_create_debugfs(void) 
{

	bonding_debug_root = debugfs_create_dir("bonding", NULL);



	if (!bonding_debug_root)

	if (IS_ERR(bonding_debug_root))

		pr_warn("Warning: Cannot create bonding directory in debugfs\n");

}