iscsi: kill redundant casts

Remove two redundant casts from char * to char *.

Signed-off-by: Nick Black <nlb@google.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 126bf260500f8411c9a7585895eee3959f1c6ccd..b481e62a12cc96945a937972f5c12ebaca488819 100644 (file)
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -3059,7 +3059,7 @@ iscsi_get_chap(struct iscsi_transport *transport, struct nlmsghdr *nlh)
                evchap->u.get_chap.host_no = ev->u.get_chap.host_no;
                evchap->u.get_chap.chap_tbl_idx = ev->u.get_chap.chap_tbl_idx;
                evchap->u.get_chap.num_entries = ev->u.get_chap.num_entries;
-               buf = (char *) ((char *)evchap + sizeof(*evchap));
+               buf = (char *)evchap + sizeof(*evchap);
                memset(buf, 0, chap_buf_size);
 
                err = transport->get_chap(shost, ev->u.get_chap.chap_tbl_idx,
@@ -3463,7 +3463,7 @@ iscsi_get_host_stats(struct iscsi_transport *transport, struct nlmsghdr *nlh)
                evhost_stats->type = nlh->nlmsg_type;
                evhost_stats->u.get_host_stats.host_no =
                                        ev->u.get_host_stats.host_no;
-               buf = (char *)((char *)evhost_stats + sizeof(*evhost_stats));
+               buf = (char *)evhost_stats + sizeof(*evhost_stats);
                memset(buf, 0, host_stats_size);
 
                err = transport->get_host_stats(shost, buf, host_stats_size);