[PATCH 5/5] mtd: m25p80: remove 'disabled' device check

[Brian Norris <computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

It seems like the following commit was never necessary

    commit 5f949137952020214cd167093dd7be448f21c079
    Author: Shaohui Xie <Shaohui.Xie-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
    Date:   Fri Oct 14 15:49:00 2011 +0800

        mtd: m25p80: don't probe device which has status of 'disabled'

because it duplicates the code in of_platform_device_create_pdata()
which ensures that 'disabled' nodes are never instantiated.

Also, drop the __maybe_unused.

Signed-off-by: Brian Norris <computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Grant Likely <grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Rob Herring <rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>
Cc: <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
---
 drivers/mtd/devices/m25p80.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index d6c5c57..a1dc49a 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -935,12 +935,7 @@ static int m25p_probe(struct spi_device *spi)
 	struct flash_info		*info;
 	unsigned			i;
 	struct mtd_part_parser_data	ppdata;
-	struct device_node __maybe_unused *np = spi->dev.of_node;
-
-#ifdef CONFIG_MTD_OF_PARTS
-	if (!of_device_is_available(np))
-		return -ENODEV;
-#endif
+	struct device_node *np = spi->dev.of_node;
 
 	/* Platform data helps sort out which chip type we have, as
 	 * well as how this board partitions it.  If we don't have
-- 
1.8.4

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