On Wed, May 30, 2012 at 7:31 AM, Sascha Hauer
<s.hauer@pengutronix.de> wrote:
It does not necessarily means a bug when block_get fails here,
this can also be a failure on the underlying device.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
common/block.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/block.c b/common/block.c
index 437dc95..5983171 100644
--- a/common/block.c
+++ b/common/block.c
@@ -245,7 +245,7 @@ static int block_put(struct block_device *blk, const void *buf, int block)
data = block_get(blk, block);
if (IS_ERR(data))
- BUG();
+ return PTR_ERR(data);
memcpy(data, buf, 1 << blk->blockbits);
--
1.7.10