mtd: Stop assuming mtd_erase() is asynchronous
None of the mtd->_erase() implementations work in an asynchronous manner,
so let's simplify MTD users that call mtd_erase(). All they need to do
is check the value returned by mtd_erase() and assume that != 0 means
failure.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Richard Weinberger <richard@nod.at>
diff --git a/drivers/mtd/nftlmount.c b/drivers/mtd/nftlmount.c
index 184c8fb..07e1224 100644
--- a/drivers/mtd/nftlmount.c
+++ b/drivers/mtd/nftlmount.c
@@ -331,9 +331,7 @@ int NFTL_formatblock(struct NFTLrecord *nftl, int block)
instr->mtd = nftl->mbd.mtd;
instr->addr = block * nftl->EraseSize;
instr->len = nftl->EraseSize;
- mtd_erase(mtd, instr);
-
- if (instr->state == MTD_ERASE_FAILED) {
+ if (mtd_erase(mtd, instr)) {
printk("Error while formatting block %d\n", block);
goto fail;
}
