From 408bf51e92752d084d82d21e2c1f838d0ecc5eea Mon Sep 17 00:00:00 2001 From: Masahiro Yamada <yamada.masahiro@socionext.com> Date: Fri, 4 Nov 2016 19:42:52 +0900 Subject: mtd: nand: gpio: 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> --- drivers/mtd/nand/gpio.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/mtd/nand/gpio.c b/drivers/mtd/nand/gpio.c index 6317f6836022..0d24857469ab 100644 --- a/drivers/mtd/nand/gpio.c +++ b/drivers/mtd/nand/gpio.c @@ -286,10 +286,9 @@ static int gpio_nand_probe(struct platform_device *pdev) if (gpio_is_valid(gpiomtd->plat.gpio_nwp)) gpio_direction_output(gpiomtd->plat.gpio_nwp, 1); - if (nand_scan(mtd, 1)) { - ret = -ENXIO; + ret = nand_scan(mtd, 1); + if (ret) goto err_wp; - } if (gpiomtd->plat.adjust_parts) gpiomtd->plat.adjust_parts(&gpiomtd->plat, mtd->size); -- cgit v1.2.3