lfsr: don't pass in last value to lfsr_next()

[fio.git] / lib / lfsr.h

diff --git a/lib/lfsr.h b/lib/lfsr.h
index 187abf2fc0f2438562f8ae1d4b82b0e506d2d0e3..c2d55693e89aa4869eec1280ea1e431cc039689c 100644 (file)
--- a/lib/lfsr.h
+++ b/lib/lfsr.h
@@ -22,7 +22,7 @@ struct fio_lfsr {
        unsigned int spin;
 };
 
-int lfsr_next(struct fio_lfsr *fl, uint64_t *off, uint64_t);
+int lfsr_next(struct fio_lfsr *fl, uint64_t *off);
 int lfsr_init(struct fio_lfsr *fl, uint64_t size,
                unsigned long seed, unsigned int spin);
 int lfsr_reset(struct fio_lfsr *fl, unsigned long seed);