mtd: mtd_speedtest: use prandom_bytes

[linux-2.6-block.git] / drivers / mtd / tests / mtd_speedtest.c

diff --git a/drivers/mtd/tests/mtd_speedtest.c b/drivers/mtd/tests/mtd_speedtest.c
index 596cbea8df4c75a0bcf57f7659097a1adc5cade2..a6ce9c1fa6c56c2cfcbc345e7fd53d323b7b7cbf 100644 (file)
--- a/drivers/mtd/tests/mtd_speedtest.c
+++ b/drivers/mtd/tests/mtd_speedtest.c
@@ -49,13 +49,6 @@ static int pgcnt;
 static int goodebcnt;
 static struct timeval start, finish;
 
-static void set_random_data(unsigned char *buf, size_t len)
-{
-       size_t i;
-
-       for (i = 0; i < len; ++i)
-               buf[i] = random32();
-}
 
 static int erase_eraseblock(int ebnum)
 {
@@ -396,7 +389,7 @@ static int __init mtd_speedtest_init(void)
                goto out;
        }
 
-       set_random_data(iobuf, mtd->erasesize);
+       prandom_bytes(iobuf, mtd->erasesize);
 
        err = scan_for_bad_eraseblocks();
        if (err)