[PATCH] kvm, svm: Cleanup error statements

From: Borislav Petkov
Date: Sat Oct 20 2012 - 14:20:05 EST

Use __func__ instead of the function name in svm_hardware_enable since
those things tend to get out of sync. This also slims down printk line
length in conjunction with using pr_err.

No functionality change.

Cc: Joerg Roedel <joro@xxxxxxxxxx>
Cc: Avi Kivity <avi@xxxxxxxxxx>
Signed-off-by: Borislav Petkov <bp@xxxxxxxxx>
arch/x86/kvm/svm.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index d017df3899ef..e93908fabf46 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -630,15 +630,12 @@ static int svm_hardware_enable(void *garbage)
return -EBUSY;

if (!has_svm()) {
- printk(KERN_ERR "svm_hardware_enable: err EOPNOTSUPP on %d\n",
- me);
+ pr_err("%s: err EOPNOTSUPP on %d\n", __func__, me);
return -EINVAL;
sd = per_cpu(svm_data, me);
if (!sd) {
- printk(KERN_ERR "svm_hardware_enable: svm_data is NULL on %d\n",
- me);
+ pr_err("%s: svm_data is NULL on %d\n", __func__, me);
return -EINVAL;


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