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cmd: blkcache: simplify sub-command handling

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Signed-off-by: Eric Nelson <eric@nelint.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Eric Nelson
2016-04-02 07:37:13 -07:00
committed by Tom Rini
parent 7e8721467d
commit 195c94a240
1 changed files with 2 additions and 4 deletions
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6
cmd/blkcache.c
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@ -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(