mtd: kill the ecclayout->oobavail field
ecclayout->oobavail is just redundant with the mtd->oobavail field.
Moreover, it prevents static const definition of ecc layouts since the
NAND framework is calculating this value based on the ecclayout->oobfree
field.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/fs/jffs2/wbuf.c b/fs/jffs2/wbuf.c
index 5a3da3f..b25d28a 100644
--- a/fs/jffs2/wbuf.c
+++ b/fs/jffs2/wbuf.c
@@ -1183,22 +1183,20 @@
int jffs2_nand_flash_setup(struct jffs2_sb_info *c)
{
- struct nand_ecclayout *oinfo = c->mtd->ecclayout;
-
if (!c->mtd->oobsize)
return 0;
/* Cleanmarker is out-of-band, so inline size zero */
c->cleanmarker_size = 0;
- if (!oinfo || oinfo->oobavail == 0) {
+ if (c->mtd->oobavail == 0) {
pr_err("inconsistent device description\n");
return -EINVAL;
}
jffs2_dbg(1, "using OOB on NAND\n");
- c->oobavail = oinfo->oobavail;
+ c->oobavail = c->mtd->oobavail;
/* Initialise write buffer */
init_rwsem(&c->wbuf_sem);