Babeltrace-wide warning fixes

[babeltrace.git] / types / string.c

diff --git a/types/string.c b/types/string.c
index d38d3cf33b45a24920a1114e1555d0521f73bc00..ab0ec72c30da53209355a229bf35aaefbd60867e 100644 (file)
--- a/types/string.c
+++ b/types/string.c
@@ -30,7 +30,7 @@ void string_copy(struct stream_pos *dest, const struct format *fdest,
        if (fsrc->string_copy == fdest->string_copy) {
                fsrc->string_copy(dest, src, string_class);
        } else {
-               unsigned char *tmp = NULL;
+               char *tmp = NULL;
 
                fsrc->string_read(&tmp, src, string_class);
                fdest->string_write(dest, tmp, string_class);