static int kcm_seq_open(struct inode *inode, struct file *file)
{
struct kcm_seq_muxinfo *muxinfo = PDE_DATA(inode);
- int err;
- err = seq_open_net(inode, file, &muxinfo->seq_ops,
+ return seq_open_net(inode, file, &muxinfo->seq_ops,
sizeof(struct kcm_proc_mux_state));
- if (err < 0)
- return err;
- return err;
}
static void kcm_format_mux_header(struct seq_file *seq)