kcm: remove redundant -ve error check and return path

The check for a -ve error is redundant, remove it and just immediately return the return value from the call to seq_open_net. Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: David S. Miller <[email protected]>
jbg · Jul 25, 2016 · 0a58f47 · 0a58f47
1 parent ea06f71
commit 0a58f47
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/net/kcm/kcmproc.c b/net/kcm/kcmproc.c
@@ -88,13 +88,9 @@ struct kcm_proc_mux_state {
 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)