py, unix: Allow to compile with -Wsign-compare.

See issue #699.
2015-01-16 17:47:07 +00:00
parent f12ea7c7ed
commit 963a5a3e82
23 changed files with 53 additions and 51 deletions
--- a/py/sequence.c
+++ b/py/sequence.c
@@ -70,12 +70,12 @@ bool mp_seq_get_fast_slice_indexes(mp_uint_t len, mp_obj_t slice, mp_bound_slice
        if (start < 0) {
            start = 0;
        }
-    } else if (start > len) {
+    } else if ((mp_uint_t)start > len) {
        start = len;
    }
    if (stop < 0) {
        stop = len + stop;
-    } else if (stop > len) {
+    } else if ((mp_uint_t)stop > len) {
        stop = len;
    }