From: Dan Carpenter <dan.carpenter@oracle.com>
To: Eli Cohen <eli@mellanox.com>
Cc: Roland Dreier <roland@kernel.org>,
Sean Hefty <sean.hefty@intel.com>,
Hal Rosenstock <hal.rosenstock@gmail.com>,
linux-rdma@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [patch v2] IB/mlx5: fix error code in get_port_caps()
Date: Mon, 12 Jan 2015 08:56:58 +0000 [thread overview]
Message-ID: <20150112085657.GA7568@mwanda> (raw)
In-Reply-To: <alpine.DEB.2.10.1501120934540.2476@hadrien>
The current code returns success when kmalloc() fails. It should return
an error code, -ENOMEM.
Fixes: e126ba97dba9 ('mlx5: Add driver for Mellanox Connect-IB adapters')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
v2: re-write changelog
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 8a87404..cc4ac1e 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -997,7 +997,7 @@ static int get_port_caps(struct mlx5_ib_dev *dev)
struct ib_device_attr *dprops = NULL;
struct ib_port_attr *pprops = NULL;
struct mlx5_general_caps *gen;
- int err = 0;
+ int err = -ENOMEM;
int port;
gen = &dev->mdev->caps.gen;
WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: Eli Cohen <eli@mellanox.com>
Cc: Roland Dreier <roland@kernel.org>,
Sean Hefty <sean.hefty@intel.com>,
Hal Rosenstock <hal.rosenstock@gmail.com>,
linux-rdma@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [patch v2] IB/mlx5: fix error code in get_port_caps()
Date: Mon, 12 Jan 2015 11:56:58 +0300 [thread overview]
Message-ID: <20150112085657.GA7568@mwanda> (raw)
In-Reply-To: <alpine.DEB.2.10.1501120934540.2476@hadrien>
The current code returns success when kmalloc() fails. It should return
an error code, -ENOMEM.
Fixes: e126ba97dba9 ('mlx5: Add driver for Mellanox Connect-IB adapters')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
v2: re-write changelog
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 8a87404..cc4ac1e 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -997,7 +997,7 @@ static int get_port_caps(struct mlx5_ib_dev *dev)
struct ib_device_attr *dprops = NULL;
struct ib_port_attr *pprops = NULL;
struct mlx5_general_caps *gen;
- int err = 0;
+ int err = -ENOMEM;
int port;
gen = &dev->mdev->caps.gen;
next prev parent reply other threads:[~2015-01-12 8:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-12 8:14 [patch] IB/mlx5: fix error code in get_port_caps() Dan Carpenter
2015-01-12 8:14 ` Dan Carpenter
2015-01-12 8:35 ` Julia Lawall
2015-01-12 8:35 ` Julia Lawall
2015-01-12 8:56 ` Dan Carpenter [this message]
2015-01-12 8:56 ` [patch v2] " Dan Carpenter
2015-01-12 8:54 ` [patch] " Eli Cohen
2015-01-12 8:54 ` Eli Cohen
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