Commit 80ef15bf authored by Alex Elder's avatar Alex Elder Committed by Sage Weil

rbd: give rbd_obj_read_sync() buffer void type

Make the buf parameter into which the data is to be read have type
void pointer.
Signed-off-by: default avatarAlex Elder <elder@inktank.com>
Reviewed-by: default avatarJosh Durgin <josh.durgin@inktank.com>
parent c3f56102
......@@ -2854,7 +2854,7 @@ static void rbd_free_disk(struct rbd_device *rbd_dev)
static int rbd_obj_read_sync(struct rbd_device *rbd_dev,
const char *object_name,
u64 offset, u64 length,
char *buf, u64 *version)
void *buf, u64 *version)
{
struct ceph_osd_client *osdc = &rbd_dev->rbd_client->client->osdc;
......@@ -2957,8 +2957,7 @@ rbd_dev_v1_header_read(struct rbd_device *rbd_dev, u64 *version)
return ERR_PTR(-ENOMEM);
ret = rbd_obj_read_sync(rbd_dev, rbd_dev->header_name,
0, size,
(char *) ondisk, version);
0, size, ondisk, version);
if (ret < 0)
goto out_err;
if (WARN_ON((size_t) ret < size)) {
......
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