radeon/winsys: fix get info ioctl error checking

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2012-01-09 14:59:56 -05:00
parent 30f86aec01
commit b82a2a848c
1 changed files with 5 additions and 3 deletions
@@ -138,9 +138,11 @@ static boolean radeon_get_drm_value(int fd, unsigned request,
    info.request = request;

    retval = drmCommandWriteRead(fd, DRM_RADEON_INFO, &info, sizeof(info));
-    if (retval && errname) {
-        fprintf(stderr, "radeon: Failed to get %s, error number %d\n",
-                errname, retval);
+    if (retval) {
+        if (errname) {
+            fprintf(stderr, "radeon: Failed to get %s, error number %d\n",
+                    errname, retval);
+        }
        return FALSE;
    }
    return TRUE;