From 30a6ba25f70615956b4e48d394d821e2e7092f40 Mon Sep 17 00:00:00 2001 From: Will Newton Date: Tue, 10 Mar 2009 12:55:53 -0700 Subject: mtd_dataflash: fix probing of AT45DB321C chips. commit 229cc58ba2b5a83b0b55764c6cb98695c106238a upstream. Commit 771999b65f79264acde4b855e5d35696eca5e80c ("[MTD] DataFlash: bugfix, binary page sizes now handled") broke support for probing AT45DB321C flash chips. These chips do not support the "page size" status bit, so if we match the JEDEC id return early. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Will Newton Cc: David Woodhouse Acked-by: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/devices/mtd_dataflash.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c index 8bd0dea6885f..90279da45c34 100644 --- a/drivers/mtd/devices/mtd_dataflash.c +++ b/drivers/mtd/devices/mtd_dataflash.c @@ -628,7 +628,8 @@ static struct flash_info *__devinit jedec_probe(struct spi_device *spi) if (!(info->flags & IS_POW2PS)) return info; } - } + } else + return info; } } -- cgit v1.2.3