[PATCH] verify_blkparse: init last_seq to -1 to avoid alias on sequence 0

diff --git a/verify_blkparse.c b/verify_blkparse.c
index 2c39b6ba5cb1ed77a2110a4d143742a9a76f643e..50a1c816a8c026e594d23cca14b5473a20dddd39 100644 (file)
--- a/verify_blkparse.c
+++ b/verify_blkparse.c
@@ -22,8 +22,9 @@ int main(int argc, char *argv[])
                return 1;
        }
 
+       last_seq = -1;
        last_time = 0;
-       last_seq = alias = nr = 0;
+       alias = nr = 0;
        total_entries = 0;
        while ((p = fgets(line, sizeof(line), f)) != NULL) {
                if (sscanf(p, "%3d,%3d %2d %8d %lf", &major, &minor, &cpu, &seq, &this_time) != 5)