diff mbox

[15/22] mtd: nand: mxc: return error code of nand_scan_ident/tail() on error

Message ID 1478256190-7452-16-git-send-email-yamada.masahiro@socionext.com
State Accepted
Commit bc83c78871037b67d41d6fe70c7937ea89868d3b
Headers show

Commit Message

Masahiro Yamada Nov. 4, 2016, 10:43 a.m. UTC 
The nand_scan_ident/tail() returns an appropriate error value when
it fails.  Use it instead of the fixed error code -ENXIO.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

 drivers/mtd/nand/mxc_nand.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)
diff mbox

Patch

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index d7f724b..61ca020 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -1747,10 +1747,9 @@  static int mxcnd_probe(struct platform_device *pdev)
 	}
 
 	/* first scan to find the device and get the page size */
-	if (nand_scan_ident(mtd, is_imx25_nfc(host) ? 4 : 1, NULL)) {
-		err = -ENXIO;
+	err = nand_scan_ident(mtd, is_imx25_nfc(host) ? 4 : 1, NULL);
+	if (err)
 		goto escan;
-	}
 
 	switch (this->ecc.mode) {
 	case NAND_ECC_HW:
@@ -1808,10 +1807,9 @@  static int mxcnd_probe(struct platform_device *pdev)
 	}
 
 	/* second phase scan */
-	if (nand_scan_tail(mtd)) {
-		err = -ENXIO;
+	err = nand_scan_tail(mtd);
+	if (err)
 		goto escan;
-	}
 
 	/* Register the partitions */
 	mtd_device_parse_register(mtd, part_probes,