From c32987918efaa6949c5b2f3e43b654a742b18f7d Mon Sep 17 00:00:00 2001 From: Ilya Yanok Date: Tue, 13 Dec 2011 00:37:56 +0100 Subject: mtd: plat_ram: call mtd_device_register only if partition data exists mtd_device_parse_register() registers the device as a whole if no partition data is passed so there is no reason to call mtd_device_register() after that. Signed-off-by: Ilya Yanok Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- drivers/mtd/maps/plat-ram.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'drivers/mtd') diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c index 94f553489725..45876d0e5b8e 100644 --- a/drivers/mtd/maps/plat-ram.c +++ b/drivers/mtd/maps/plat-ram.c @@ -227,10 +227,14 @@ static int platram_probe(struct platform_device *pdev) if (!err) dev_info(&pdev->dev, "registered mtd device\n"); - /* add the whole device. */ - err = mtd_device_register(info->mtd, NULL, 0); - if (err) - dev_err(&pdev->dev, "failed to register the entire device\n"); + if (pdata->nr_partitions) { + /* add the whole device. */ + err = mtd_device_register(info->mtd, NULL, 0); + if (err) { + dev_err(&pdev->dev, + "failed to register the entire device\n"); + } + } return err; -- cgit v1.2.3