| Message ID | 1459414883-6295-1-git-send-email-jszhang@marvell.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
From: Jisheng Zhang <jszhang@marvell.com> Date: Thu, 31 Mar 2016 17:01:23 +0800 > This is to fix the following maybe-uninitialized warning: > > drivers/net/ethernet/marvell/mvpp2.c:6007:18: warning: 'err' may be > used uninitialized in this function [-Wmaybe-uninitialized] > > Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Applied.
diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c index c797971a..e9aa8d9 100644 --- a/drivers/net/ethernet/marvell/mvpp2.c +++ b/drivers/net/ethernet/marvell/mvpp2.c @@ -6059,8 +6059,10 @@ static int mvpp2_port_init(struct mvpp2_port *port) /* Map physical Rx queue to port's logical Rx queue */ rxq = devm_kzalloc(dev, sizeof(*rxq), GFP_KERNEL); - if (!rxq) + if (!rxq) { + err = -ENOMEM; goto err_free_percpu; + } /* Map this Rx queue to a physical queue */ rxq->id = port->first_rxq + queue; rxq->port = port->id;
This is to fix the following maybe-uninitialized warning: drivers/net/ethernet/marvell/mvpp2.c:6007:18: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: Jisheng Zhang <jszhang@marvell.com> --- drivers/net/ethernet/marvell/mvpp2.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)