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Date: Sun, 27 Jan 2013 17:40:02 +0100 From: Emil Goode <emilgoode@...il.com> To: mtosatti@...hat.com, gleb@...hat.com, tglx@...utronix.de, mingo@...hat.com, hpa@...or.com, avi@...hat.com, mst@...hat.com, perex@...ex.cz, tiwai@...e.de, crimsun@...ntu.com, wfp5p@...ginia.edu, peter.senna@...il.com Cc: x86@...nel.org, kvm@...r.kernel.org, alsa-devel@...a-project.org, linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org, Emil Goode <emilgoode@...il.com> Subject: [PATCH 3/3] ALSA: intel8x0: Check return value before assigning 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 <emilgoode@...il.com> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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