reset.c: share call to die_if_unmerged_cache()
Use a single condition to guard the call to die_if_unmerged_cache for
both --soft and --keep. This avoids the small distraction of the
precondition check from the logic following it.
Also change an instance of
if (e)
err = err || f();
to the almost as short, but clearer
if (e && !err)
err = f();
(which is equivalent since we only care whether exit code is 0)
Signed-off-by: Martin von Zweigbergk <martinvonz@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin/reset.c b/builtin/reset.c
index 2187d64..4e34195 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -337,15 +337,13 @@
/* Soft reset does not touch the index file nor the working tree
* at all, but requires them in a good order. Other resets reset
* the index file to the tree object we are switching to. */
- if (reset_type == SOFT)
+ if (reset_type == SOFT || reset_type == KEEP)
die_if_unmerged_cache(reset_type);
- else {
- int err;
- if (reset_type == KEEP)
- die_if_unmerged_cache(reset_type);
- err = reset_index_file(sha1, reset_type, quiet);
- if (reset_type == KEEP)
- err = err || reset_index_file(sha1, MIXED, quiet);
+
+ if (reset_type != SOFT) {
+ int err = reset_index_file(sha1, reset_type, quiet);
+ if (reset_type == KEEP && !err)
+ err = reset_index_file(sha1, MIXED, quiet);
if (err)
die(_("Could not reset index file to revision '%s'."), rev);
}
