From: Rafał Miłecki <rafal@milecki.pl>
Date: Fri, 23 Feb 2024 06:18:36 +0000 (+0100)
Subject: srec2bin: drop unused "dum" variable
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=224d497dd94f94852ee0a9b9e506aa42451ccfbb;p=project%2Ffirmware-utils.git

srec2bin: drop unused "dum" variable

This fixes:
src/srec2bin.c: In function ‘checksum’:
src/srec2bin.c:297:7: warning: variable ‘dum’ set but not used [-Wunused-but-set-variable]
   int dum;
       ^~~

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---

diff --git a/src/srec2bin.c b/src/srec2bin.c
index ad4222d..9a88909 100644
--- a/src/srec2bin.c
+++ b/src/srec2bin.c
@@ -294,7 +294,6 @@ int checksum(char *cp,int count)
 {
   char *scp;
   int cksum;
-  int dum;
 
   scp=cp;
   while(*scp)
@@ -309,8 +308,6 @@ int checksum(char *cp,int count)
   while(count)
   {
     cksum += gh(scp,2);
-    if (count == 2)
-        dum = ~cksum;
     scp += 2;
     count--;
   }