scsi: ibmvscsis: Fixed a bug reported by Dan Carpenter

SUPPORTED_FORMATS is 1 << 1 so it's never zero.

Signed-off-by: Bryant G. Ly <bryantly@linux.vnet.ibm.com>
Signed-off-by: Michael Cyr <mikecyr@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
index f3c997f0ecba937c04871f88313675710cd40798..4dd8e5effddb928b610d03c05c91d7a97f152406 100644 (file)
--- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
+++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
@@ -1978,7 +1978,7 @@ static long ibmvscsis_srp_login(struct scsi_info *vscsi,
                reason = SRP_LOGIN_REJ_MULTI_CHANNEL_UNSUPPORTED;
        else if (fmt->buffers & (~SUPPORTED_FORMATS))
                reason = SRP_LOGIN_REJ_UNSUPPORTED_DESCRIPTOR_FMT;
-       else if ((fmt->buffers | SUPPORTED_FORMATS) == 0)
+       else if ((fmt->buffers & SUPPORTED_FORMATS) == 0)
                reason = SRP_LOGIN_REJ_UNSUPPORTED_DESCRIPTOR_FMT;
 
        if (vscsi->state == SRP_PROCESSING)