Commit 133fe8fa authored Nov 04, 2016 by Masahiro Yamada Committed by Boris Brezillon Nov 07, 2016

mtd: nand: pxa3xx: return error code of nand_scan_ident() on error



The nand_scan_ident() returns an appropriate error value when it
fails.  Use it instead of the fixed error code -ENODEV.
(This driver is already doing so for nand_scan_tail().)

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>

parent c8cae355

drivers/mtd/nand/pxa3xx_nand.c

+3 −2

Original line number	Original line	Diff line number	Diff line
	@@ -1680,8 +1680,9 @@ static int pxa3xx_nand_scan(struct mtd_info *mtd)
	chip->ecc.strength = pdata->ecc_strength;		chip->ecc.strength = pdata->ecc_strength;
	chip->ecc.size = pdata->ecc_step_size;		chip->ecc.size = pdata->ecc_step_size;

	if (nand_scan_ident(mtd, 1, NULL))		ret = nand_scan_ident(mtd, 1, NULL);
	return -ENODEV;		if (ret)
			return ret;

	if (!pdata->keep_config) {		if (!pdata->keep_config) {
	ret = pxa3xx_nand_init(host);		ret = pxa3xx_nand_init(host);