From: Masahiro Yamada Date: Fri, 4 Nov 2016 10:43:00 +0000 (+0900) Subject: mtd: nand: fsmc: return error code of nand_scan_ident/tail() on error X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ad5678ec40764ccd38dd688f5ec5c1c835241abd;p=linux-beck.git 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 --- diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c index d4f454a4b35e..4924b43977ef 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)