[PATCH 11/11] imx-bbu-nand-fcb: Print error message when out of pebs

[Sascha Hauer]

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 b3dea37..04c6e60 100644
--- a/common/imx-bbu-nand-fcb.c
+++ b/common/imx-bbu-nand-fcb.c
@@ -420,8 +420,10 @@ static int imx_bbu_write_firmware(struct mtd_info *mtd, unsigned num, void *buf,
 	while (len > 0) {
 		int now = min(len, mtd->erasesize);
 
-		if (!num_blocks)
+		if (!num_blocks) {
+			pr_err("Out of good eraseblocks, cannot write firmware\n");
 			return -ENOSPC;
+		}
 
 		pr_debug("writing %p peb %d, left 0x%08x\n",
 				buf, block, len);
-- 
2.7.0