From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Mon, 22 May 2017 05:10:19 +0000 Subject: [PATCH 2/2] usbnet: Improve a size determination in usbnet_write_cmd_async() Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-usb@vger.kernel.org, netdev@vger.kernel.org, Oliver Neukum Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring Date: Mon, 22 May 2017 06:42:33 +0200 Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring --- drivers/net/usb/usbnet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 802ba68d37d1..b73c2a40501c 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -2129,6 +2129,6 @@ int usbnet_write_cmd_async(struct usbnet *dev, u8 cmd, u8 reqtype, } - req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC); + req = kmalloc(sizeof(*req), GFP_ATOMIC); if (!req) goto fail_free_buf; -- 2.13.0