diff options
| -rw-r--r-- | drivers/mtd/mtdcore.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index ec794a72975..61d5f56473e 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -349,13 +349,8 @@ int add_mtd_device(struct mtd_info *mtd) BUG_ON(mtd->writesize == 0); mutex_lock(&mtd_table_mutex); - do { - if (!idr_pre_get(&mtd_idr, GFP_KERNEL)) - goto fail_locked; - error = idr_get_new(&mtd_idr, mtd, &i); - } while (error == -EAGAIN); - - if (error) + i = idr_alloc(&mtd_idr, mtd, 0, 0, GFP_KERNEL); + if (i < 0) goto fail_locked; mtd->index = i; |