From: Hugo Landau <hlandau@openssl.org>
Date: Mon, 22 May 2023 12:23:40 +0000 (+0100)
Subject: Remove an unused variable (clang 16 warning)
X-Git-Tag: openssl-3.2.0-alpha1~774
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=abbbc06a94cafa7e212bfe7dcbf818ac33d986d3;p=thirdparty%2Fopenssl.git

Remove an unused variable (clang 16 warning)

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20856)
---

diff --git a/include/internal/ring_buf.h b/include/internal/ring_buf.h
index 175f78047f4..e7da3b32a0b 100644
--- a/include/internal/ring_buf.h
+++ b/include/internal/ring_buf.h
@@ -102,10 +102,10 @@ static ossl_inline size_t ring_buf_push(struct ring_buf *r,
                                         const unsigned char *buf,
                                         size_t buf_len)
 {
-    size_t pushed = 0, avail, idx, l, i;
+    size_t pushed = 0, avail, idx, l;
     unsigned char *start = r->start;
 
-    for (i = 0;; ++i) {
+    for (;;) {
         avail = ring_buf_avail(r);
         if (buf_len > avail)
             buf_len = avail;
@@ -113,8 +113,6 @@ static ossl_inline size_t ring_buf_push(struct ring_buf *r,
         if (buf_len == 0)
             break;
 
-        assert(i < 2);
-
         idx = r->head_offset % r->alloc;
         l = r->alloc - idx;
         if (buf_len < l)