From: Eric Nelson <eric@nelint.com>
Date: Sat, 2 Apr 2016 14:37:13 +0000 (-0700)
Subject: cmd: blkcache: simplify sub-command handling
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=195c94a24071fa6be913219e0d98bb210b06ccb5;p=u-boot.git

cmd: blkcache: simplify sub-command handling

Signed-off-by: Eric Nelson <eric@nelint.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
---

diff --git a/cmd/blkcache.c b/cmd/blkcache.c
index a3dd549a9d..d7afe3eff8 100644
--- a/cmd/blkcache.c
+++ b/cmd/blkcache.c
@@ -73,12 +73,10 @@ static int do_blkcache(cmd_tbl_t *cmdtp, int flag,
 
 	c = find_cmd_tbl(argv[0], &cmd_blkc_sub[0], ARRAY_SIZE(cmd_blkc_sub));
 
-	if (c)
-		return c->cmd(cmdtp, flag, argc, argv);
-	else
+	if (!c)
 		return CMD_RET_USAGE;
 
-	return 0;
+	return c->cmd(cmdtp, flag, argc, argv);
 }
 
 U_BOOT_CMD(