[PATCH v2 08/19] reset.c: share call to die_if_unmerged_cache()
From: Martin von Zweigbergk <hidden>
Date: 2016-06-15 22:55:46
Subsystem:
the rest · Maintainer:
Linus Torvalds
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 <redacted>
---
builtin/reset.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
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 @@ int cmd_reset(int argc, const char **argv, const char *prefix) /* 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); }
--
1.8.1.1.454.gce43f05