diff options
Diffstat (limited to 'drivers/mtd/nand/nand-bb.c')
| -rw-r--r-- | drivers/mtd/nand/nand-bb.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/mtd/nand/nand-bb.c b/drivers/mtd/nand/nand-bb.c index 012163ebb2..e578d72a49 100644 --- a/drivers/mtd/nand/nand-bb.c +++ b/drivers/mtd/nand/nand-bb.c @@ -236,17 +236,16 @@ static int nand_bb_calc_size(struct nand_bb *bb) return 0; } -static loff_t nand_bb_lseek(struct cdev *cdev, loff_t __offset) +static int nand_bb_lseek(struct cdev *cdev, loff_t offset) { struct nand_bb *bb = cdev->priv; loff_t raw_pos = 0; - uint32_t offset = __offset; /* lseek only in readonly mode */ if (bb->flags & O_ACCMODE) return -ENOSYS; while (raw_pos < bb->mtd->size) { - off_t now = min(offset, bb->mtd->erasesize); + off_t now = min_t(loff_t, offset, bb->mtd->erasesize); if (mtd_block_isbad(bb->mtd, raw_pos)) { raw_pos += bb->mtd->erasesize; @@ -257,7 +256,7 @@ static loff_t nand_bb_lseek(struct cdev *cdev, loff_t __offset) if (!offset) { bb->offset = raw_pos; - return __offset; + return 0; } } |