From 133fa8c7d70d16b07db3a3d87ea18291db8f8ebf Mon Sep 17 00:00:00 2001 From: Maxim Levitsky Date: Fri, 26 Feb 2010 22:08:40 +0200 Subject: mtd: Few follow up cleanups for Smartmedia/xD support * Test results of few functions that were declared with __must_check * Fix bogus gcc warning about uinitialized variable 'ret' * Remove unused variable from mtdblock_remove_dev * Don't use deprecated DMA_32BIT_MASK Signed-off-by: Maxim Levitsky Signed-off-by: David Woodhouse --- drivers/mtd/mtd_blkdevs.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/mtd/mtd_blkdevs.c') diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index 9dd23d6acbb6..e32c49cb4005 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -380,9 +380,11 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new) add_disk(gd); - if (new->disk_attributes) - sysfs_create_group(&disk_to_dev(gd)->kobj, + if (new->disk_attributes) { + ret = sysfs_create_group(&disk_to_dev(gd)->kobj, new->disk_attributes); + WARN_ON(ret); + } return 0; error4: module_put(tr->owner); -- cgit v1.2.3