[PATCH 15/20] parse-options-cb.c: use braces on multiple conditional arms

From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
	dstolee@microsoft.com, git@jeffhostetler.com, peff@peff.net,
	johannes.schindelin@gmx.de, jrnieder@gmail.com,
	"Linus Torvalds" <torvalds@linux-foundation.org>,
	"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH 15/20] parse-options-cb.c: use braces on multiple conditional arms
Date: Fri,  8 Jun 2018 22:41:31 +0000	[thread overview]
Message-ID: <20180608224136.20220-16-avarab@gmail.com> (raw)
In-Reply-To: <20180608224136.20220-1-avarab@gmail.com>

Adjust this code that'll be modified in a subsequent change to have
more than one line per branch to use braces per the CodingGuidelines,
this makes the later change easier to understand.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 parse-options-cb.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/parse-options-cb.c b/parse-options-cb.c
index 298b5735c8..e3cd87fbd6 100644
--- a/parse-options-cb.c
+++ b/parse-options-cb.c
@@ -19,10 +19,11 @@ int parse_opt_abbrev_cb(const struct option *opt, const char *arg, int unset)
 		v = strtol(arg, (char **)&arg, 10);
 		if (*arg)
 			return opterror(opt, "expects a numerical value", 0);
-		if (v && v < MINIMUM_ABBREV)
+		if (v && v < MINIMUM_ABBREV) {
 			v = MINIMUM_ABBREV;
-		else if (v > GIT_SHA1_HEXSZ)
+		} else if (v > GIT_SHA1_HEXSZ) {
 			v = GIT_SHA1_HEXSZ;
+		}
 	}
 	*(int *)(opt->value) = v;
 	return 0;
-- 
2.17.0.290.gded63e768a

