diff mbox

[19/22] mtd: nand: hisi504: return error code of nand_scan_ident() on error

Message ID 1478256190-7452-20-git-send-email-yamada.masahiro@socionext.com
State Accepted
Commit c8cae35572b6132e7c3fbb708ebee4b84e29bbed
Headers show

Commit Message

Masahiro Yamada Nov. 4, 2016, 10:43 a.m. UTC 
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: Masahiro Yamada <yamada.masahiro@socionext.com>

---

 drivers/mtd/nand/hisi504_nand.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

-- 
1.9.1
diff mbox

Patch

diff --git a/drivers/mtd/nand/hisi504_nand.c b/drivers/mtd/nand/hisi504_nand.c
index 9432546..e40364e 100644
--- a/drivers/mtd/nand/hisi504_nand.c
+++ b/drivers/mtd/nand/hisi504_nand.c
@@ -774,10 +774,8 @@  static int hisi_nfc_probe(struct platform_device *pdev)
 	}
 
 	ret = nand_scan_ident(mtd, max_chips, NULL);
-	if (ret) {
-		ret = -ENODEV;
+	if (ret)
 		goto err_res;
-	}
 
 	host->buffer = dmam_alloc_coherent(dev, mtd->writesize + mtd->oobsize,
 		&host->dma_buffer, GFP_KERNEL);