Commit 99672f32 authored Feb 27, 2013 by Akinobu Mita Committed by Linus Torvalds Feb 27, 2013

mtd: mtd_speedtest: use prandom_bytes



Use prandom_bytes instead of equivalent local function.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Artem Bityutskiy <dedekind1@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Laight <david.laight@aculab.com>
Cc: Eilon Greenstein <eilong@broadcom.com>
Cc: Michel Lespinasse <walken@google.com>
Cc: Robert Love <robert.w.love@intel.com>
Cc: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 825b8ccb

drivers/mtd/tests/mtd_speedtest.c

+1 −8

Original line number	Diff line number	Diff line
		@@ -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)