fabrics: avoid potential segfault in nvmf_dim()

Eliminate the call to nvme_free_tree() in nvmf_dim() since the
cleanup helper is already available here.

Signed-off-by: Martin George <marting@netapp.com>

diff --git a/fabrics.c b/fabrics.c
index 438604ac7ae4d1d9585ebe88584aca71c48d180c..db1b7cb0411357af3224ab87f1124fe816975447 100644 (file)
--- a/fabrics.c
+++ b/fabrics.c
@@ -1455,7 +1455,6 @@ int nvmf_dim(const char *desc, int argc, char **argv)
                                fprintf(stderr,
                                        "Did not find device %s: %s\n",
                                        p, nvme_strerror(errno));
-                               nvme_free_tree(r);
                                return -errno;
                        }
                        dim_operation(c, tas, p);