From mboxrd@z Thu Jan 1 00:00:00 1970 From: Emil Goode Subject: [PATCH 3/3] ALSA: intel8x0: Check return value before assigning Date: Sun, 27 Jan 2013 17:40:02 +0100 Message-ID: <1359304802-28240-3-git-send-email-emilgoode@gmail.com> References: <1359304802-28240-1-git-send-email-emilgoode@gmail.com> Return-path: In-Reply-To: <1359304802-28240-1-git-send-email-emilgoode@gmail.com> Sender: kvm-owner@vger.kernel.org To: mtosatti@redhat.com, gleb@redhat.com, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, avi@redhat.com, mst@redhat.com, perex@perex.cz, tiwai@suse.de, crimsun@ubuntu.com, wfp5p@virginia.edu, peter.senna@gmail.com Cc: x86@kernel.org, kvm@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Emil Goode List-Id: alsa-devel@alsa-project.org The first patch in this series changes the return type of function kvm_para_available to bool. In the function snd_intel8x0_inside_vm we now need to check it's return value before assigning a value to the result variable. Signed-off-by: Emil Goode --- sound/pci/intel8x0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index 3b9be75..fa9337e 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -2982,7 +2982,7 @@ static int snd_intel8x0_inside_vm(struct pci_dev *pci) } /* detect KVM and Parallels virtual environments */ - result = kvm_para_available(); + result = kvm_para_available() ? 1 : 0; #ifdef X86_FEATURE_HYPERVISOR result = result || boot_cpu_has(X86_FEATURE_HYPERVISOR); #endif -- 1.7.10.4