X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fchar%2Fhvc_tile.c;h=7a84a0595477512581b4247f8a0165d775d34aba;hb=862af8adbe6b9ccb7c00c13717b1f92465f79aa2;hp=c4efb55cbc03d380fded78b6e5bc61e63406cbcb;hpb=e569aa78ba01f7f66e016a4d57310fd041524d17;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/char/hvc_tile.c b/drivers/char/hvc_tile.c
index c4efb55cbc03..7a84a0595477 100644
--- a/drivers/char/hvc_tile.c
+++ b/drivers/char/hvc_tile.c
@@ -61,7 +61,8 @@ console_initcall(hvc_tile_console_init);
 
 static int __init hvc_tile_init(void)
 {
-	hvc_alloc(0, 0, &hvc_tile_get_put_ops, 128);
-	return 0;
+	struct hvc_struct *s;
+	s = hvc_alloc(0, 0, &hvc_tile_get_put_ops, 128);
+	return IS_ERR(s) ? PTR_ERR(s) : 0;
 }
 device_initcall(hvc_tile_init);