From: Stephen Warren swarren@nvidia.com
This emulates bash: $ if test; then echo yes; else echo no; fi no
Currently, the code sets expr = -1 in this case, which gets mapped to 0 (true) at the end of do_test() by the logical -> shell exit code conversion.
Signed-off-by: Stephen Warren swarren@nvidia.com --- v3: New patch. --- common/cmd_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/cmd_test.c b/common/cmd_test.c index b927d09eb3e0..4c2f967c6dc0 100644 --- a/common/cmd_test.c +++ b/common/cmd_test.c @@ -77,7 +77,7 @@ static int do_test(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
left = argc - 1; ap = argv + 1; - expr = -1; + expr = 0; last_unop = OP_INVALID; last_binop = OP_INVALID; last_expr = -1;