Signed-off-by: Sascha Hauer <[email protected]>
---
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
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