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From: Michael Haggerty <mhagger@alum.mit.edu>
To: Junio C Hamano <gitster@pobox.com>
Cc: git@vger.kernel.org, peff@peff.net, pclouds@gmail.com,
	Ramsay Jones <ramsay@ramsayjones.plus.com>,
	Michael Haggerty <mhagger@alum.mit.edu>
Subject: [PATCH 17/21] cmd_merge(): remove unneeded flag variable
Date: Wed, 23 Mar 2016 11:04:34 +0100	[thread overview]
Message-ID: <d9541a71ee169e9214238f839fdb9ec0263a8fb6.1458723959.git.mhagger@alum.mit.edu> (raw)
In-Reply-To: <cover.1458723959.git.mhagger@alum.mit.edu>

It is never read, so we can pass NULL to resolve_ref_unsafe().

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 builtin/merge.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/builtin/merge.c b/builtin/merge.c
index df0afa0..a91ae5b 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -1146,7 +1146,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 	unsigned char head_sha1[20];
 	struct commit *head_commit;
 	struct strbuf buf = STRBUF_INIT;
-	int flag, i, ret = 0, head_subsumed;
+	int i, ret = 0, head_subsumed;
 	int best_cnt = -1, merge_was_ok = 0, automerge_was_ok = 0;
 	struct commit_list *common = NULL;
 	const char *best_strategy = NULL, *wt_strategy = NULL;
@@ -1160,7 +1160,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 	 * Check if we are _not_ on a detached HEAD, i.e. if there is a
 	 * current branch.
 	 */
-	branch = branch_to_free = resolve_refdup("HEAD", 0, head_sha1, &flag);
+	branch = branch_to_free = resolve_refdup("HEAD", 0, head_sha1, NULL);
 	if (branch && starts_with(branch, "refs/heads/"))
 		branch += 11;
 	if (!branch || is_null_sha1(head_sha1))
-- 
2.8.0.rc3

  parent reply	other threads:[~2016-03-23 10:05 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-23 10:04 [PATCH 00/21] replacement for dt/refs-backend-lmdb v7 patch 04/33 Michael Haggerty
2016-03-23 10:04 ` [PATCH 01/21] t1430: test the output and error of some commands more carefully Michael Haggerty
2016-03-23 10:04 ` [PATCH 02/21] t1430: clean up broken refs/tags/shadow Michael Haggerty
2016-03-23 10:04 ` [PATCH 03/21] t1430: don't rely on symbolic-ref for creating broken symrefs Michael Haggerty
2016-03-23 10:04 ` [PATCH 04/21] t1430: test for-each-ref in the presence of badly-named refs Michael Haggerty
2016-03-23 10:04 ` [PATCH 05/21] t1430: improve test coverage of deletion " Michael Haggerty
2016-03-23 10:04 ` [PATCH 06/21] resolve_missing_loose_ref(): simplify semantics Michael Haggerty
2016-03-23 10:04 ` [PATCH 07/21] resolve_ref_unsafe(): use for loop to count up to MAXDEPTH Michael Haggerty
2016-03-23 10:04 ` [PATCH 08/21] resolve_ref_unsafe(): ensure flags is always set Michael Haggerty
2016-03-23 10:04 ` [PATCH 09/21] resolve_ref_1(): eliminate local variable Michael Haggerty
2016-03-23 10:04 ` [PATCH 10/21] resolve_ref_1(): reorder code Michael Haggerty
2016-03-23 10:04 ` [PATCH 11/21] resolve_ref_1(): eliminate local variable "bad_name" Michael Haggerty
2016-03-23 10:04 ` [PATCH 12/21] files-backend: break out ref reading Michael Haggerty
2016-03-23 10:04 ` [PATCH 13/21] read_raw_ref(): manage own scratch space Michael Haggerty
2016-03-23 10:04 ` [PATCH 14/21] Inline resolve_ref_1() into resolve_ref_unsafe() Michael Haggerty
2016-03-23 10:04 ` [PATCH 15/21] read_raw_ref(): change flags parameter to unsigned int Michael Haggerty
2016-03-23 10:04 ` [PATCH 16/21] fsck_head_link(): remove unneeded flag variable Michael Haggerty
2016-03-23 10:04 ` Michael Haggerty [this message]
2016-03-23 10:04 ` [PATCH 18/21] get_default_remote(): " Michael Haggerty
2016-03-23 10:04 ` [PATCH 19/21] checkout_paths(): " Michael Haggerty
2016-03-23 10:04 ` [PATCH 20/21] check_aliased_update(): check that dst_name is non-NULL Michael Haggerty
2016-03-23 10:04 ` [PATCH 21/21] show_head_ref(): check the result of resolve_ref_namespace() Michael Haggerty
2016-03-24  6:47 ` [PATCH 00/21] replacement for dt/refs-backend-lmdb v7 patch 04/33 David Turner
2016-03-27  5:22   ` Michael Haggerty
2016-03-29 20:12     ` David Turner
2016-03-30  6:37       ` Michael Haggerty
2016-03-30 20:05         ` David Turner
2016-03-31 16:14           ` Michael Haggerty
2016-03-31 22:22             ` David Turner
2016-04-01  1:37           ` Stefan Beller
2016-04-01 17:55             ` David Turner

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