travis-ci: make the OSX build jobs' 'brew update' more quiet

diff --git a/builtin/check-ignore.c b/builtin/check-ignore.c
index 3e280b9c7aa9c93c8e7572a4fe3f7ef3ac92b3af..ec9a959e08d0e3dfa0d2b08529cacbe8d2e04c6e 100644 (file)
--- a/builtin/check-ignore.c
+++ b/builtin/check-ignore.c
@@ -72,7 +72,7 @@ static int check_ignore(struct dir_struct *dir,
 {
        const char *full_path;
        char *seen;
-       int num_ignored = 0, dtype = DT_UNKNOWN, i;
+       int num_ignored = 0, i;
        struct exclude *exclude;
        struct pathspec pathspec;
 
@@ -104,6 +104,7 @@ static int check_ignore(struct dir_struct *dir,
                full_path = pathspec.items[i].match;
                exclude = NULL;
                if (!seen[i]) {
+                       int dtype = DT_UNKNOWN;
                        exclude = last_exclude_matching(dir, &the_index,
                                                        full_path, &dtype);
                }