From ad5678ec40764ccd38dd688f5ec5c1c835241abd Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Fri, 4 Nov 2016 19:43:00 +0900 Subject: [PATCH] mtd: nand: fsmc: return error code of nand_scan_ident/tail() on error The nand_scan_ident/tail() returns an appropriate error value when it fails. Use it instead of the fixed error code -ENXIO. Signed-off-by: Masahiro Yamada Reviewed-by: Marek Vasut Signed-off-by: Boris Brezillon --- drivers/mtd/nand/fsmc_nand.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c index d4f454a..4924b43 100644 --- a/drivers/mtd/nand/fsmc_nand.c +++ b/drivers/mtd/nand/fsmc_nand.c @@ -926,8 +926,8 @@ static int __init fsmc_nand_probe(struct platform_device *pdev) /* * Scan to find existence of the device */ - if (nand_scan_ident(mtd, 1, NULL)) { - ret = -ENXIO; + ret = nand_scan_ident(mtd, 1, NULL); + if (ret) { dev_err(&pdev->dev, "No NAND Device found!\n"); goto err_scan_ident; } @@ -992,10 +992,9 @@ static int __init fsmc_nand_probe(struct platform_device *pdev) } /* Second stage of scan to fill MTD data-structures */ - if (nand_scan_tail(mtd)) { - ret = -ENXIO; + ret = nand_scan_tail(mtd); + if (ret) goto err_probe; - } /* * The partition information can is accessed by (in the same precedence) -- 2.7.4