summaryrefslogtreecommitdiff
path: root/drivers/mtd
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/tests/mtd_speedtest.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/mtd/tests/mtd_speedtest.c b/drivers/mtd/tests/mtd_speedtest.c
index 596cbea8df4c..a6ce9c1fa6c5 100644
--- 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)