From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Mon, 15 Jun 2026 12:50:42 +0000 (+0200)
Subject: generator: fix build warning
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=399cf1aa5de9b2c757e481c3a34759a26a970f83;p=thirdparty%2Frsync.git

generator: fix build warning

in sum_sizes_sqroot() cnt is assigned a variable but never actually
used, so remove it entirely as it's not needed anymore.
---

diff --git a/generator.c b/generator.c
index 107c925a..8642236e 100644
--- a/generator.c
+++ b/generator.c
@@ -718,8 +718,7 @@ static void sum_sizes_sqroot(struct sum_struct *sum, int64 len)
 	else {
 		int32 max_blength = protocol_version < 30 ? OLD_MAX_BLOCK_SIZE : MAX_BLOCK_SIZE;
 		int32 c;
-		int cnt;
-		for (c = 1, l = len, cnt = 0; l >>= 2; c <<= 1, cnt++) {}
+		for (c = 1, l = len; l >>= 2; c <<= 1) {}
 		if (c < 0 || c >= max_blength)
 			blength = max_blength;
 		else {