[src/trunk]: src/sys/dev/acpi Fix unused variable warning in non-modular appl...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c60ba0d7df22
branches:  trunk
changeset: 328376:c60ba0d7df22
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Tue Apr 01 17:49:40 2014 +0000

description:
Fix unused variable warning in non-modular apple_smc build.

diffstat:

 sys/dev/acpi/apple_smc_acpi.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r 947de7677da2 -r c60ba0d7df22 sys/dev/acpi/apple_smc_acpi.c
--- a/sys/dev/acpi/apple_smc_acpi.c     Tue Apr 01 17:49:30 2014 +0000
+++ b/sys/dev/acpi/apple_smc_acpi.c     Tue Apr 01 17:49:40 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: apple_smc_acpi.c,v 1.2 2014/04/01 17:48:39 riastradh Exp $     */
+/*     $NetBSD: apple_smc_acpi.c,v 1.3 2014/04/01 17:49:40 riastradh Exp $     */
 
 /*
  * Apple System Management Controller: ACPI Attachment
@@ -31,7 +31,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: apple_smc_acpi.c,v 1.2 2014/04/01 17:48:39 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: apple_smc_acpi.c,v 1.3 2014/04/01 17:49:40 riastradh Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -178,7 +178,9 @@
 static int
 apple_smc_acpi_modcmd(modcmd_t cmd, void *arg __unused)
 {
+#ifdef _MODULE
        int error;
+#endif
 
        switch (cmd) {
        case MODULE_CMD_INIT: