[PATCH 08/25] lightnvm: return the get_bb_tbl return value

[Matias BjÃrling]

During get_bb_tbl, a callback is used to allow an user-specific scan
function to be called. The callback may return an error, and in that
case, the return value is overridden. However, the callback error is
needed when the fault is a user error and not a kernel error. For
example, when a user tries to initialize the same device twice. The
get_bb_tbl callback should be able to communicate this.

Signed-off-by: Matias BjÃrling <m@xxxxxxxxxxx>
---
 drivers/nvme/host/lightnvm.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c
index 1d1830e..b112f02 100644
--- a/drivers/nvme/host/lightnvm.c
+++ b/drivers/nvme/host/lightnvm.c
@@ -405,11 +405,6 @@ static int nvme_nvm_get_bb_tbl(struct nvm_dev *nvmdev, struct ppa_addr ppa,
 
 	ppa = dev_to_generic_addr(nvmdev, ppa);
 	ret = update_bbtbl(ppa, nr_blocks, bb_tbl->blk, priv);
-	if (ret) {
-		ret = -EINTR;
-		goto out;
-	}
-
 out:
 	kfree(bb_tbl);
 	return ret;
-- 
2.1.4