[PATCH v2 03/51] mtd: mtdswap: remove useless if (!mtd->ecclayout) test

Boris Brezillon
2016-02-04T10:29:38Z

If the MTD device does not have OOB, the mtd->oobsize and mtd->oobavail
fields are set to zero, and we are testing those values in the following
test.
Remove the useless if (!mtd->ecclayout) test.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
drivers/mtd/mtdswap.c | 8 --------
1 file changed, 8 deletions(-)

diff --git a/drivers/mtd/mtdswap.c b/drivers/mtd/mtdswap.c
index d330eb1..cb06bdd 100644
--- a/drivers/mtd/mtdswap.c
+++ b/drivers/mtd/mtdswap.c
@@ -1417,7 +1417,6 @@ static void mtdswap_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
unsigned long part;
unsigned int eblocks, eavailable, bad_blocks, spare_cnt;
uint64_t swap_size, use_size, size_limit;
- struct nand_ecclayout *oinfo;
int ret;

parts = &partitions[0];
@@ -1447,13 +1446,6 @@ static void mtdswap_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
return;
}

- oinfo = mtd->ecclayout;
- if (!oinfo) {
- printk(KERN_ERR "%s: mtd%d does not have OOB\n",
- MTDSWAP_PREFIX, mtd->index);
- return;
- }
-
if (!mtd->oobsize || mtd->oobavail < MTDSWAP_OOBSIZE) {
printk(KERN_ERR "%s: Not enough free bytes in OOB, "
"%d available, %zu needed.\n",
--
2.1.4