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cmd: ubi: remove unreachable code

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It does not make sense to check if argc < 2 a second time, especially after
accessing argv[1].

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt
2019-01-06 12:26:28 +01:00
committed by Tom Rini
parent 1d1af2ae5a
commit 76428561b3
1 changed files with 1 additions and 5 deletions
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6
cmd/ubi.c
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@@ -472,12 +472,8 @@ static int do_ubi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (argc < 2)
return CMD_RET_USAGE;
if (strcmp(argv[1], "detach") == 0) {
if (argc < 2)
return CMD_RET_USAGE;
if (strcmp(argv[1], "detach") == 0)
return ubi_detach();
}
if (strcmp(argv[1], "part") == 0) {
const char *vid_header_offset = NULL;