KVM: SVM: Cleanup error statements

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@8bytes.org>
Cc: Avi Kivity <avi@redhat.com>
Signed-off-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Avi Kivity <avi@redhat.com>

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index d017df3..e93908f 100644 (file)
--- 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;
        }