Remove dead assignment in sdstrim.

The assignment is harmless but causes noise in static analysers
redis · Apr 2, 2024 · 6b778f7 · 6b778f7
1 parent 7ab6b82
commit 6b778f7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sds.c b/sds.c
@@ -692,10 +692,10 @@ sds sdscatfmt(sds s, char const *fmt, ...) {
  * Output will be just "Hello World".
  */
 sds sdstrim(sds s, const char *cset) {
-    char *start, *end, *sp, *ep;
+    char *end, *sp, *ep;
     size_t len;
 
-    sp = start = s;
+    sp = s;
     ep = end = s+sdslen(s)-1;
     while(sp <= end && strchr(cset, *sp)) sp++;
     while(ep > sp && strchr(cset, *ep)) ep--;