Merge branch 'cf/constness-fixes'

Small code clean-up around the constness area.

* cf/constness-fixes:
  dir: avoid -Wdiscarded-qualifiers in remove_path()
  bloom: remove a misleading const qualifier

Author: gitster

bloom.c

@@ -501,7 +501,7 @@ struct bloom_filter *get_or_compute_bloom_filter(struct repository *r,
 		struct hashmap_iter iter;
 
 		for (i = 0; i < diff_queued_diff.nr; i++) {
-			const char *path = diff_queued_diff.queue[i]->two->path;
+			char *path = diff_queued_diff.queue[i]->two->path;
 
 			/*
 			 * Add each leading directory of the changed file, i.e. for
@@ -523,7 +523,7 @@ struct bloom_filter *get_or_compute_bloom_filter(struct repository *r,
 					free(e);
 
 				if (!last_slash)
-					last_slash = (char*)path;
+					last_slash = path;
 				*last_slash = '\0';
 
 			} while (*path);

dir.c

@@ -3518,15 +3518,15 @@ int get_sparse_checkout_patterns(struct pattern_list *pl)
 
 int remove_path(const char *name)
 {
-	char *slash;
+	const char *last;
 
 	if (unlink(name) && !is_missing_file_error(errno))
 		return -1;
 
-	slash = strrchr(name, '/');
-	if (slash) {
+	last = strrchr(name, '/');
+	if (last) {
 		char *dirs = xstrdup(name);
-		slash = dirs + (slash - name);
+		char *slash = dirs + (last - name);
 		do {
 			*slash = '\0';
 			if (startup_info->original_cwd &&