提交 546fe03f 编写于 作者: M Masahiro Yamada 提交者: Boris Brezillon

mtd: nand: cmx270: return error code of nand_scan() on error

The nand_scan() returns an appropriate error value when it fails.
Use it instead of the fixed error code -ENXIO.
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 0d0aa866
......@@ -195,9 +195,9 @@ static int __init cmx270_init(void)
this->write_buf = cmx270_write_buf;
/* Scan to find existence of the device */
if (nand_scan (cmx270_nand_mtd, 1)) {
ret = nand_scan(cmx270_nand_mtd, 1);
if (ret) {
pr_notice("No NAND device\n");
ret = -ENXIO;
goto err_scan;
}
......
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