From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:57985) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gor0w-0006s6-DP for qemu-devel@nongnu.org; Wed, 30 Jan 2019 09:38:55 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gor0v-0001JP-Pj for qemu-devel@nongnu.org; Wed, 30 Jan 2019 09:38:54 -0500 Received: from userp2120.oracle.com ([156.151.31.85]:49798) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gor0v-0001I8-Fy for qemu-devel@nongnu.org; Wed, 30 Jan 2019 09:38:53 -0500 From: Liam Merwick Date: Wed, 30 Jan 2019 14:37:00 +0000 Message-Id: <1548859022-3969-1-git-send-email-liam.merwick@oracle.com> Subject: [Qemu-devel] [PATCH 0/2] USB static analysis patches List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: kraxel@redhat.com, qemu-devel@nongnu.org Cc: liam.merwick@oracle.com, Darren.Kenny@oracle.com, Mark.Kanda@oracle.com, ameya.more@oracle.com These two patches are a result of running the Parfait static analysis tool on QEMU. The first patch is an optimisation to move an assignment after a test and the second patch handles a number of potential NULL pointer dereferences if usb_ep_get() returns NULL. Liam Merwick (2): usb: rearrange usb_ep_get() usb: deal with potential Null pointer returned by usb_ep_get() hw/usb/core.c | 29 ++++++++++++++++++++++++----- 1 file changed, 24 insertions(+), 5 deletions(-) -- 1.8.3.1