From: Alan Modra <amodra@gmail.com>
Date: Mon, 20 Mar 2023 05:35:27 +0000 (+1030)
Subject: libctf: unused variable
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d664a6aad2da8e051d210da2e2b851c1e51faab8;p=binutils-gdb.git

libctf: unused variable

	* ctf-archive.c (arc_mmap_writeout): Delete unused variable.
---

diff --git a/libctf/ctf-archive.c b/libctf/ctf-archive.c
index 54c49b3edbb..a8f76e4f42f 100644
--- a/libctf/ctf-archive.c
+++ b/libctf/ctf-archive.c
@@ -1249,7 +1249,6 @@ static int arc_mmap_writeout (int fd, void *header, size_t headersz,
 			      const char **errmsg)
 {
   ssize_t len;
-  size_t acc = 0;
   char *data = (char *) header;
   ssize_t count = headersz;
 
@@ -1272,7 +1271,6 @@ static int arc_mmap_writeout (int fd, void *header, size_t headersz,
       if (len == EINTR)
 	continue;
 
-      acc += len;
       if (len == 0)				/* EOF.  */
 	break;