From e9d354b4b26aa8fe18b3a6858f2161a43a040e1f Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Fri, 4 Nov 2016 19:43:05 +0900 Subject: [PATCH] mtd: nand: vf610: 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/vf610_nfc.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/nand/vf610_nfc.c b/drivers/mtd/nand/vf610_nfc.c index 3ad514c44dcb..3ea4bb19e12d 100644 --- a/drivers/mtd/nand/vf610_nfc.c +++ b/drivers/mtd/nand/vf610_nfc.c @@ -717,10 +717,9 @@ static int vf610_nfc_probe(struct platform_device *pdev) vf610_nfc_preinit_controller(nfc); /* first scan to find the device and get the page size */ - if (nand_scan_ident(mtd, 1, NULL)) { - err = -ENXIO; + err = nand_scan_ident(mtd, 1, NULL); + if (err) goto error; - } vf610_nfc_init_controller(nfc); @@ -775,10 +774,9 @@ static int vf610_nfc_probe(struct platform_device *pdev) } /* second phase scan */ - if (nand_scan_tail(mtd)) { - err = -ENXIO; + err = nand_scan_tail(mtd); + if (err) goto error; - } platform_set_drvdata(pdev, mtd); -- 2.20.1