Fixed bug with counting solutions for coordinate solver

2 files changed, 3 insertions, 8 deletions

diff --git a/src/solvers/coord/solve.h b/src/solvers/coord/solve.h
index 280ca36..6ddb9dd 100644
--- a/src/solvers/coord/solve.h
+++ b/src/solvers/coord/solve.h
@@ -261,8 +261,8 @@ solve_coord(
 {
         int8_t d;
         uint8_t t;
-        int64_t ndepth;
         uint64_t i;
+        int64_t err;
         cube_t c;
         const unsigned char *coord_data;
         const unsigned char *ptable;
@@ -337,12 +337,8 @@ solve_coord(
 
                 arg.target_depth = d;
                 solution_moves_reset(arg.solution_moves);
-                ndepth = solve_coord_dfs(&arg);
-
-                if (ndepth < 0)
-                        return ndepth;
-
-                solution_list.nsols += (uint64_t)ndepth;
+                if ((err = solve_coord_dfs(&arg)) < 0)
+                        return err;
         }
 
 solve_coord_done:
diff --git a/src/solvers/solutions.h b/src/solvers/solutions.h
index f3761d9..0eb3a7f 100644
--- a/src/solvers/solutions.h
+++ b/src/solvers/solutions.h
@@ -255,7 +255,6 @@ solutions_done(
         int8_t depth
 )
 {
-
         return depth > settings->maxmoves ||
             depth > list->shortest_sol + settings->optimal ||
             list->nsols >= settings->maxsolutions;