tree-log: simplify digit_in_number
Simplify the algorithm to resolve the digits in a number.
Signed-off-by: Ralf Thielow <ralf.thielow@xxxxxxxxxxxxxx>
---
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
--
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