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merge: simplify ff-only option

No functional changes.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Felipe Contreras 2013-10-31 03:25:32 -06:00 committed by Junio C Hamano
parent 42817b96b1
commit 90f867b9a5

View File

@ -186,13 +186,6 @@ static int option_parse_n(const struct option *opt,
return 0;
}
static int option_parse_ff_only(const struct option *opt,
const char *arg, int unset)
{
fast_forward = FF_ONLY;
return 0;
}
static struct option builtin_merge_options[] = {
{ OPTION_CALLBACK, 'n', NULL, NULL, NULL,
N_("do not show a diffstat at the end of the merge"),
@ -210,9 +203,9 @@ static struct option builtin_merge_options[] = {
OPT_BOOL('e', "edit", &option_edit,
N_("edit message before committing")),
OPT_SET_INT(0, "ff", &fast_forward, N_("allow fast-forward (default)"), FF_ALLOW),
{ OPTION_CALLBACK, 0, "ff-only", NULL, NULL,
{ OPTION_SET_INT, 0, "ff-only", &fast_forward, NULL,
N_("abort if fast-forward is not possible"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, option_parse_ff_only },
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, FF_ONLY },
OPT_RERERE_AUTOUPDATE(&allow_rerere_auto),
OPT_BOOL(0, "verify-signatures", &verify_signatures,
N_("Verify that the named commit has a valid GPG signature")),