提交 133fe8fa 编写于 作者: M Masahiro Yamada 提交者: Boris Brezillon

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: NMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: NMarek Vasut <marek.vasut@gmail.com>
Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
上级 c8cae355
......@@ -1680,8 +1680,9 @@ static int pxa3xx_nand_scan(struct mtd_info *mtd)
chip->ecc.strength = pdata->ecc_strength;
chip->ecc.size = pdata->ecc_step_size;
if (nand_scan_ident(mtd, 1, NULL))
return -ENODEV;
ret = nand_scan_ident(mtd, 1, NULL);
if (ret)
return ret;
if (!pdata->keep_config) {
ret = pxa3xx_nand_init(host);
......
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