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Subject[PATCH 3/3] ALSA: intel8x0: Check return value before assigning
Date
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@gmail.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


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