mtd: nand: ams-delta: return error code of nand_scan() on error

The nand_scan() returns an appropriate error value when it fails.
Use it instead of the fixed error code -ENXIO.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

diff --git a/drivers/mtd/nand/ams-delta.c b/drivers/mtd/nand/ams-delta.c
index 78e12cc8bac2f5bc43cc54a7a809c8734571bad1..5d6c26f3cf7fc1115821133b82a2972075791e7c 100644 (file)
--- a/drivers/mtd/nand/ams-delta.c
+++ b/drivers/mtd/nand/ams-delta.c
@@ -234,10 +234,9 @@ static int ams_delta_init(struct platform_device *pdev)
                goto out_gpio;
 
        /* Scan to find existence of the device */
-       if (nand_scan(ams_delta_mtd, 1)) {
-               err = -ENXIO;
+       err = nand_scan(ams_delta_mtd, 1);
+       if (err)
                goto out_mtd;
-       }
 
        /* Register the partitions */
        mtd_device_register(ams_delta_mtd, partition_info,