| Message ID | 1478256190-7452-19-git-send-email-yamada.masahiro@socionext.com |
|---|---|
| State | Accepted |
| Commit | 72480e4e9537fe7c8b9ccc980873665676002808 |
| Headers | show |
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) +
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.masahiro@socionext.com> --- drivers/mtd/nand/cafe_nand.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) -- 1.9.1