From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x1034.google.com ([2607:f8b0:4864:20::1034]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ma8OM-00BKFL-Ct for linux-um@lists.infradead.org; Tue, 12 Oct 2021 03:23:51 +0000 Received: by mail-pj1-x1034.google.com with SMTP id lk8-20020a17090b33c800b001a0a284fcc2so862417pjb.2 for ; Mon, 11 Oct 2021 20:23:49 -0700 (PDT) From: davidcomponentone@gmail.com Subject: [PATCH virt-pci] Fix application of sizeof to pointer Date: Tue, 12 Oct 2021 11:23:33 +0800 Message-Id: <20211012032333.184581-1-davidcomponentone@gmail.com> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-um" Errors-To: linux-um-bounces+geert=linux-m68k.org@lists.infradead.org To: jdike@addtoit.com Cc: richard@nod.at, anton.ivanov@cambridgegreys.com, johannes.berg@intel.com, davidcomponentone@gmail.com, linux-um@lists.infradead.org, linux-kernel@vger.kernel.org, Zeal Robot From: David Yang The coccinelle check report: "./arch/um/drivers/virt-pci.c:192:20-26: ERROR: application of sizeof to pointer" Using the "sizeof(buf->data)" to fix it. Reported-by: Zeal Robot Signed-off-by: David Yang --- arch/um/drivers/virt-pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/um/drivers/virt-pci.c b/arch/um/drivers/virt-pci.c index c08066633023..705275c5176c 100644 --- a/arch/um/drivers/virt-pci.c +++ b/arch/um/drivers/virt-pci.c @@ -189,7 +189,7 @@ static unsigned long um_pci_cfgspace_read(void *priv, unsigned int offset, buf = get_cpu_var(um_pci_msg_bufs); data = buf->data; - memset(data, 0xff, sizeof(data)); + memset(data, 0xff, sizeof(buf->data)); switch (size) { case 1: -- 2.30.2 _______________________________________________ linux-um mailing list linux-um@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-um