The nand_scan_ident() returns an appropriate error value when it
fails. Use it instead of the fixed error code -ENXIO.
(This driver is already doing so for nand_scan_tail().)
Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
drivers/mtd/nand/cafe_nand.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/mtd/nand/cafe_nand.c b/drivers/mtd/nand/cafe_nand.c
index 0b0c937..d40c32d 100644
--- a/drivers/mtd/nand/cafe_nand.c
+++ b/drivers/mtd/nand/cafe_nand.c
@@ -725,10 +725,9 @@ static int cafe_nand_probe(struct pci_dev *pdev,
usedma = 0;
/* Scan to find existence of the device */
- if (nand_scan_ident(mtd, 2, NULL)) {
- err = -ENXIO;
+ err = nand_scan_ident(mtd, 2, NULL);
+ if (err)
goto out_irq;
- }
cafe->dmabuf = dma_alloc_coherent(&cafe->pdev->dev,
2112 + sizeof(struct nand_buffers) +
--
1.9.1
