[PATCH 09/11] imx-bbu-nand-fcb: Print error when writing blocks fails

[Sascha Hauer]

When writing to a block fails the update handler fails relatively
silent. Print an error message in this case.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 common/imx-bbu-nand-fcb.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/common/imx-bbu-nand-fcb.c b/common/imx-bbu-nand-fcb.c
index 3e1f35f..5ded45a 100644
--- a/common/imx-bbu-nand-fcb.c
+++ b/common/imx-bbu-nand-fcb.c
@@ -441,8 +441,10 @@ static int imx_bbu_write_firmware(struct mtd_info *mtd, unsigned num, void *buf,
 			continue;
 		}
 
-		if (ret)
+		if (ret) {
+			pr_err("Writing block %d failed with: %s\n", block, strerror(-ret));
 			return ret;
+		}
 
 		len -= now;
 		buf += now;
-- 
2.7.0