Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph...

[karo-tx-linux.git] / include / scsi / scsi_host.h

diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 49084807eb6b37448bc659a2c0290768038d89d3..2b6956e9853dd576d47af629e4635c24c92c9c97 100644 (file)
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -873,7 +873,7 @@ static inline unsigned int scsi_host_dif_capable(struct Scsi_Host *shost, unsign
                                       SHOST_DIF_TYPE2_PROTECTION,
                                       SHOST_DIF_TYPE3_PROTECTION };
 
-       if (target_type > SHOST_DIF_TYPE3_PROTECTION)
+       if (target_type >= ARRAY_SIZE(cap))
                return 0;
 
        return shost->prot_capabilities & cap[target_type] ? target_type : 0;
@@ -887,7 +887,7 @@ static inline unsigned int scsi_host_dix_capable(struct Scsi_Host *shost, unsign
                                       SHOST_DIX_TYPE2_PROTECTION,
                                       SHOST_DIX_TYPE3_PROTECTION };
 
-       if (target_type > SHOST_DIX_TYPE3_PROTECTION)
+       if (target_type >= ARRAY_SIZE(cap))
                return 0;
 
        return shost->prot_capabilities & cap[target_type];