diff options
| author | Maxim Levitsky <maximlevitsky@gmail.com> | 2010-02-26 22:08:40 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-02-26 20:13:49 +0000 |
| commit | 133fa8c7d70d16b07db3a3d87ea18291db8f8ebf (patch) | |
| tree | 0a5a8ab311a46dbfd8cb3f90dce98adafc6c8473 /drivers/mtd/mtd_blkdevs.c | |
| parent | 67e054e919248fa1db93de727fb9ad49eb700642 (diff) | |
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 <maximlevitsky@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/mtd_blkdevs.c')
| -rw-r--r-- | drivers/mtd/mtd_blkdevs.c | 6 |
1 files changed, 4 insertions, 2 deletions
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); |