Imported Upstream version 2.14.3

[platform/upstream/git.git] / builtin / get-tar-commit-id.c

diff --git a/builtin/get-tar-commit-id.c b/builtin/get-tar-commit-id.c
index e21c541..6d9a79f 100644 (file)
--- a/builtin/get-tar-commit-id.c
+++ b/builtin/get-tar-commit-id.c
@@ -33,8 +33,7 @@ int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix)
        if (!skip_prefix(content, "52 comment=", &comment))
                return 1;
 
-       n = write_in_full(1, comment, 41);
-       if (n < 41)
+       if (write_in_full(1, comment, 41) < 0)
                die_errno("git get-tar-commit-id: write error");
 
        return 0;