linux-kernel - [PATCH 5/6] drivers: hv: vmbus: Fix unnecessary OOM

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Date:   Sun, 15 Nov 2020 16:57:33 -0300
From:   Matheus Castello <matheus@...tello.eng.br>
To:     kys@...rosoft.com, haiyangz@...rosoft.com, sthemmin@...rosoft.com,
        wei.liu@...nel.org
Cc:     sashal@...nel.org, Tianyu.Lan@...rosoft.com, decui@...rosoft.com,
        mikelley@...rosoft.com, sunilmut@...rosoft.com,
        linux-hyperv@...r.kernel.org, linux-kernel@...r.kernel.org,
        Matheus Castello <matheus@...tello.eng.br>
Subject: [PATCH 5/6] drivers: hv: vmbus: Fix unnecessary OOM_MESSAGE

Fixed checkpatch warning: Possible unnecessary 'out of memory' message
checkpatch(OOM_MESSAGE)

Signed-off-by: Matheus Castello <matheus@...tello.eng.br>
---
 drivers/hv/vmbus_drv.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index 09d8236a51cf..774b88dd0e15 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -1989,10 +1989,8 @@ struct hv_device *vmbus_device_create(const guid_t *type,
 	struct hv_device *child_device_obj;

 	child_device_obj = kzalloc(sizeof(struct hv_device), GFP_KERNEL);
-	if (!child_device_obj) {
-		pr_err("Unable to allocate device object for child device\n");
+	if (!child_device_obj)
 		return NULL;
-	}

 	child_device_obj->channel = channel;
 	guid_copy(&child_device_obj->dev_type, type);
--
2.28.0