X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=io_u_queue.h;h=5b6cad0ef173926f1ff0e259bac560f2a69d1d83;hb=80e88a1d4a84cb243a84a950363c0bce8f73d300;hp=4f6e8e6a703b573e8f5c0d3e24fa397e090008e2;hpb=2ae0b204743d6b4048c6fffd46c6280a70f2ecd1;p=fio.git

diff --git a/io_u_queue.h b/io_u_queue.h
index 4f6e8e6a..5b6cad0e 100644
--- a/io_u_queue.h
+++ b/io_u_queue.h
@@ -29,7 +29,7 @@ static inline int io_u_qempty(struct io_u_queue *q)
 }
 
 #define io_u_qiter(q, io_u, i)	\
-	for (i = 0, io_u = (q)->io_us[0]; i < (q)->nr; i++, io_u = (q)->io_us[i])
+	for (i = 0; i < (q)->nr && (io_u = (q)->io_us[i]); i++)
 
 int io_u_qinit(struct io_u_queue *q, unsigned int nr);
 void io_u_qexit(struct io_u_queue *q);