lightnvm: Fix error handling

According to error handling in this function, it is likely that going to
'out' was expected here.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c
index e00b1d7b976f0e892c7ff27ce697e3eaeadd6481..e68efbcf11880c7d57286b597a252ff7767a6a35 100644 (file)
--- a/drivers/lightnvm/rrpc.c
+++ b/drivers/lightnvm/rrpc.c
@@ -1275,8 +1275,10 @@ static int rrpc_bb_discovery(struct nvm_tgt_dev *dev, struct rrpc_lun *rlun)
        }
 
        nr_blks = nvm_bb_tbl_fold(dev->parent, blks, nr_blks);
-       if (nr_blks < 0)
-               return nr_blks;
+       if (nr_blks < 0) {
+               ret = nr_blks;
+               goto out;
+       }
 
        for (i = 0; i < nr_blks; i++) {
                if (blks[i] == NVM_BLK_T_FREE)