[PATCH] mtd: docg3: fix 'defined but not used' warning

[Brian Norris]

   drivers/mtd/devices/docg3.c:2122:28: warning: 'docg3_dt_ids' defined but not used [-Wunused-variable]
    static struct of_device_id docg3_dt_ids[] = {

Signed-off-by: Brian Norris <computersforpeace at gmail.com>
Cc: Robert Jarzmik <robert.jarzmik at free.fr>
---
 drivers/mtd/devices/docg3.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c
index abd94668a05d..0d9d3ee68b61 100644
--- a/drivers/mtd/devices/docg3.c
+++ b/drivers/mtd/devices/docg3.c
@@ -2119,11 +2119,13 @@ static int __exit docg3_release(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_OF
 static struct of_device_id docg3_dt_ids[] = {
 	{ .compatible = "m-systems,diskonchip-g3" },
 	{}
 };
 MODULE_DEVICE_TABLE(of, docg3_dt_ids);
+#endif
 
 static struct platform_driver g3_driver = {
 	.driver		= {
-- 
1.9.1