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Date: Sun, 4 Nov 2012 00:43:35 +0900 From: Akinobu Mita <akinobu.mita@...il.com> To: linux-kernel@...r.kernel.org, akpm@...ux-foundation.org Cc: Akinobu Mita <akinobu.mita@...il.com>, Artem Bityutskiy <dedekind1@...il.com>, David Woodhouse <dwmw2@...radead.org>, linux-mtd@...ts.infradead.org Subject: [PATCH v2 04/11] mtd: nandsim: use random32_get_bytes This also removes unnecessary memset call which is immediately overwritten with random bytes. Signed-off-by: Akinobu Mita <akinobu.mita@...il.com> Cc: Artem Bityutskiy <dedekind1@...il.com> Cc: David Woodhouse <dwmw2@...radead.org> Cc: linux-mtd@...ts.infradead.org --- no change from v1 drivers/mtd/nand/nandsim.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index a932c48..d074b4c 100644 --- a/drivers/mtd/nand/nandsim.c +++ b/drivers/mtd/nand/nandsim.c @@ -1397,10 +1397,7 @@ int do_read_error(struct nandsim *ns, int num) unsigned int page_no = ns->regs.row; if (read_error(page_no)) { - int i; - memset(ns->buf.byte, 0xFF, num); - for (i = 0; i < num; ++i) - ns->buf.byte[i] = random32(); + random32_get_bytes(ns->buf.byte, num); NS_WARN("simulating read error in page %u\n", page_no); return 1; } -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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