915_drv build failure, fix

[bch%methodlogic.net@localhost]

--- i915_drv.c  2011-08-28 09:51:45.000000000 -0700
+++ 915.fix     2011-08-28 09:51:39.000000000 -0700
@@ -223,7 +223,9 @@
 static int
 i915drm_modcmd(modcmd_t cmd, void *arg)
 {
+#ifdef _MODULE
        int error = 0;
+#endif
 
        switch (cmd) {
        case MODULE_CMD_INIT:



Without this, if the module is built w/o _MODULE defined, the definintion
of error throws a warning that the variable isn't used, and warnings
are treated as errors.

-bch

-- 
Brad Harder
Method Logic Digital Consulting
http://methodlogic.net/
http://twitter.com/bcharder