master 840b9eadd6: Remove unused local in simple_search

[Paul Eggert]

branch: master
commit 840b9eadd6a06c939980bb8b90d8402128ea8901
Author: Paul Eggert <eggert@cs.ucla.edu>
Commit: Paul Eggert <eggert@cs.ucla.edu>

    Remove unused local in simple_search
    
    * src/search.c (simple_search): Remove unused local.
---
 src/search.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/search.c b/src/search.c
index a7f958c362..1c5831b6de 100644
--- a/src/search.c
+++ b/src/search.c
@@ -1558,7 +1558,6 @@ simple_search (EMACS_INT n, unsigned char *pat,
        while (1)
          {
            /* Try matching at position POS.  */
-           ptrdiff_t this_pos = pos;
            ptrdiff_t this_pos_byte = pos_byte;
            ptrdiff_t this_len = len;
            unsigned char *p = pat;
@@ -1580,7 +1579,6 @@ simple_search (EMACS_INT n, unsigned char *pat,
                p += charlen;
 
                this_pos_byte += buf_charlen;
-               this_pos++;
              }
 
            if (this_len == 0)