diff mbox series

[firmware-utils,1/4] srec2bin: drop unused "dum" variable

Message ID 20240223061839.21956-1-zajec5@gmail.com
State Accepted
Delegated to: Rafał Miłecki
Headers show
Series [firmware-utils,1/4] srec2bin: drop unused "dum" variable | expand

Commit Message

Rafał Miłecki Feb. 23, 2024, 6:18 a.m. UTC 
From: Rafał Miłecki <rafal@milecki.pl>

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>
---
 src/srec2bin.c | 3 ---
 1 file changed, 3 deletions(-)
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Patch

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--;
   }