iowatcher: Make seconds unsigned

[blktrace.git] / iowatcher / fio.c

diff --git a/iowatcher/fio.c b/iowatcher/fio.c
index 1fd27151722139a6bd08da8d6aff1bacdba11c4f..d10f8a2b2bf06d9b4f54b4c93e3f7ce1c3d01e4b 100644 (file)
--- a/iowatcher/fio.c
+++ b/iowatcher/fio.c
@@ -198,7 +198,7 @@ int read_fio_event(struct trace *trace, int *time_ret, u64 *bw_ret, int *dir_ret
        return 0;
 }
 
-int add_fio_gld(int time, u64 bw, struct graph_line_data *gld)
+int add_fio_gld(unsigned int time, u64 bw, struct graph_line_data *gld)
 {
        double val;