AcoSail/kernel_optimize_test
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mtd: nand: tmio: return error code of nand_scan() on error

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The nand_scan() returns an appropriate error value when it fails.
Use it instead of the fixed error code -ENODEV.

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>
This commit is contained in:
Masahiro Yamada 2016-11-04 19:42:54 +09:00 committed by Boris Brezillon
parent bbd4d03c56
commit 43358c173d
1 changed files with 3 additions and 3 deletions
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6
drivers/mtd/nand/tmio_nand.c
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@ -435,10 +435,10 @@ static int tmio_probe(struct platform_device *dev)
nand_chip->waitfunc = tmio_nand_wait;
/* Scan to find existence of the device */
if (nand_scan(mtd, 1)) {
retval = -ENODEV;
retval = nand_scan(mtd, 1);
if (retval)
goto err_irq;
}
/* Register the partitions */
retval = mtd_device_parse_register(mtd, NULL, NULL,
data ? data->partition : NULL,