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-rw-r--r--drivers/block/rbd.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 4b97baf8afa3..ce457db5d847 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -4924,7 +4924,7 @@ static int rbd_dev_image_id(struct rbd_device *rbd_dev)
ret = image_id ? 0 : -ENOMEM;
if (!ret)
rbd_dev->image_format = 1;
- } else if (ret > sizeof (__le32)) {
+ } else if (ret >= 0) {
void *p = response;
image_id = ceph_extract_encoded_string(&p, p + ret,
@@ -4932,8 +4932,6 @@ static int rbd_dev_image_id(struct rbd_device *rbd_dev)
ret = PTR_ERR_OR_ZERO(image_id);
if (!ret)
rbd_dev->image_format = 2;
- } else {
- ret = -EINVAL;
}
if (!ret) {