1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/device_handler/scsi_dh_alua.c b/drivers/scsi/device_handler/scsi_dh_alua.c
index f44dbf69843..34c66118dfc 100644
--- a/drivers/scsi/device_handler/scsi_dh_alua.c
+++ b/drivers/scsi/device_handler/scsi_dh_alua.c
@@ -504,7 +504,7 @@ static int alua_rtpg(struct scsi_device *sdev, struct alua_dh_data *h)
 {
         struct scsi_sense_hdr sense_hdr;
         int len, k, off, valid_states = 0;
-        char *ucp;
+        unsigned char *ucp;
         unsigned err;
         unsigned long expiry, interval = 10;