From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Thu, 11 May 2017 16:17:01 +0000 Subject: [PATCH 2/4] vmbus: Delete an error message for a failed memory allocation in vmbus_device_create() Message-Id: <587dbcf5-8b12-fac7-693e-5f471e6d5167@users.sourceforge.net> List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: devel@linuxdriverproject.org, Haiyang Zhang , "K. Y. Srinivasan" , Stephen Hemminger Cc: LKML , kernel-janitors@vger.kernel.org, Wolfram Sang From: Markus Elfring Date: Thu, 11 May 2017 17:33:14 +0200 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring --- 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 6802d74f162c..96328aebae5a 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -1149,7 +1149,5 @@ struct hv_device *vmbus_device_create(const uuid_le *type, - 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; memcpy(&child_device_obj->dev_type, type, sizeof(uuid_le)); -- 2.12.3