[Pixman] [PATCH] Fix undeclared variable use and sysctlbyname error handling on ppc (Bug 56889)

[Joshua Root]

---
 pixman/pixman-ppc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pixman/pixman-ppc.c b/pixman/pixman-ppc.c
index f1bea1e..a6e7bb0 100644
--- a/pixman/pixman-ppc.c
+++ b/pixman/pixman-ppc.c
@@ -37,10 +37,10 @@
 static pixman_bool_t
 pixman_have_vmx (void)
 {
+    int error, have_vmx;
     size_t length = sizeof(have_vmx);
-    int error, have_mmx;
 
-    sysctlbyname ("hw.optional.altivec", &have_vmx, &length, NULL, 0);
+    error = sysctlbyname ("hw.optional.altivec", &have_vmx, &length, NULL, 0);
 
     if (error)
 	return FALSE;
@@ -56,9 +56,9 @@ pixman_have_vmx (void)
 static pixman_bool_t
 pixman_have_vmx (void)
 {
+    int error, have_vmx;
     int mib[2] = { CTL_MACHDEP, CPU_ALTIVEC };
     size_t length = sizeof(have_vmx);
-    int error, have_vmx;
 
     error = sysctl (mib, 2, &have_vmx, &length, NULL, 0);
 
-- 
1.8.0