[PATCH 2/2] simplify digit_in_number

From

Ralf Thielow <ralf.thielow@googlemail.com>

Date

Jul 25, 2010, 17:36 UTC

Message-ID

<1280079381-4548-2-git-send-email-ralf.thielow@googlemail.com>

In-Reply-To

<1280079381-4548-1-git-send-email-ralf.thielow@googlemail.com>

---
 log-tree.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/log-tree.c b/log-tree.c
index 95a00a4..c2af716 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -254,10 +254,10 @@ static void append_signoff(struct strbuf *sb, const char *signoff)
 
 static unsigned int digits_in_number(unsigned int number)
 {
-	int digits = 0;
+	int digits = 1;
 	while (number /= 10) 
 		digits++;
-	return digits++;
+	return digits;
 }
 
 void get_patch_filename(struct commit *commit, int nr, const char *suffix,

-- 
1.7.0.4