Patch 7.4.1943
Problem:    Coverity warns for unreachable code.
Solution:   Remove the code that won't do anything.
Files:      src/mark.c


*** ../vim-7.4.1942/src/mark.c  2016-06-15 21:44:47.645388277 +0200
--- src/mark.c  2016-06-17 22:34:50.606676980 +0200
***************
*** 1522,1533 ****
                        ++idx;
                        break;
                    }
                if (idx < 0 && curwin->w_jumplistlen < JUMPLISTSIZE)
                    /* insert as the oldest entry */
                    idx = 0;
-               else if (idx == 0 && curwin->w_jumplistlen == JUMPLISTSIZE)
-                   /* no space to insert as the oldest entry */
-                   idx = -1;
            }
            else if (curwin->w_jumplistlen < JUMPLISTSIZE)
                /* insert as oldest entry */
--- 1522,1531 ----
                        ++idx;
                        break;
                    }
+               /* idx cannot be zero now */
                if (idx < 0 && curwin->w_jumplistlen < JUMPLISTSIZE)
                    /* insert as the oldest entry */
                    idx = 0;
            }
            else if (curwin->w_jumplistlen < JUMPLISTSIZE)
                /* insert as oldest entry */
*** ../vim-7.4.1942/src/version.c       2016-06-17 13:18:44.471431927 +0200
--- src/version.c       2016-06-17 22:35:47.866056642 +0200
***************
*** 755,756 ****
--- 755,758 ----
  {   /* Add new patch number below this line */
+ /**/
+     1943,
  /**/

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