[PATCH v2 5/9] nfc: nci: Do not call post_setup when setup fails
From: Robert Dolca <hidden>
Date: 2015-09-01 14:55:20
Also in:
lkml, netdev
Subsystem:
networking [general], nfc subsystem, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Heidelberg, Linus Torvalds
The driver should know that it can continue with post setup where setup left off. Being able to execute post_setup when setup fails may force the developer to keep this state in the driver. Signed-off-by: Robert Dolca <redacted> --- net/nfc/nci/core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index e2bd5f4..29607f9 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c@@ -402,9 +402,8 @@ static int nci_open_device(struct nci_dev *ndev) msecs_to_jiffies(NCI_INIT_TIMEOUT)); } - if (ndev->ops->post_setup) { + if (!rc && ndev->ops->post_setup) rc = ndev->ops->post_setup(ndev); - } if (!rc) { rc = __nci_request(ndev, nci_init_complete_req, 0,
--
1.9.1