commit 8a3968ca5318359e8d0a9251e5949c655fbe10e0
author Joe Hershberger <joe.hershberger@ni.com> Tue Jul 30 16:51:41 2019 -0500
committer Joe Hershberger <joe.hershberger@ni.com> Wed Sep 04 11:37:18 2019 -0500
tree 81d0489f80d4fbcdaea666eac71b5ae16c6dfbe3
parent efb942919a4d7b9e6af9b554293623f600635d17

net: mdio: Clarify code flow Covarity 244085 & 244090

Document that the lack of breaks is intentional.

Series-to: u-boot
Series-cc: ti

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>

cmd/mdio.c

diff --git a/cmd/mdio.c b/cmd/mdio.c
index add6440..22c8fbe 100644
--- a/cmd/mdio.c
+++ b/cmd/mdio.c
@@ -253,12 +253,13 @@
 	case 'w':
 		if (pos > 1)
 			data = simple_strtoul(argv[pos--], NULL, 16);
+		/* Intentional fall-through - Get reg for read and write */
 	case 'r':
 		if (pos > 1)
 			if (extract_reg_range(argv[pos--], &devadlo, &devadhi,
 					      &reglo, &reghi))
 				return CMD_RET_FAILURE;
-
+		/* Intentional fall-through - Get phy for all commands */
 	default:
 		if (pos > 1)
 			if (extract_phy_range(&argv[2], pos - 1, &bus,