t_hash.c: clarify calling two times the same function.

2017-11-28 18:39:00 +01:00
parent aeee039a87
commit 851e9fc48b
1 changed files with 2 additions and 2 deletions
@@ -287,8 +287,8 @@ int hashTypeDelete(robj *o, sds field) {
        if (fptr != NULL) {
            fptr = ziplistFind(fptr, (unsigned char*)field, sdslen(field), 1);
            if (fptr != NULL) {
-                zl = ziplistDelete(zl,&fptr);
-                zl = ziplistDelete(zl,&fptr);
+                zl = ziplistDelete(zl,&fptr); /* Delete the key. */
+                zl = ziplistDelete(zl,&fptr); /* Delete the value. */
                o->ptr = zl;
                deleted = 1;
            }