Fix gcc missing parenthesis warnings

[zfs.git] / lib / libzfs / libzfs_dataset.c

diff --git a/lib/libzfs/libzfs_dataset.c b/lib/libzfs/libzfs_dataset.c
index 089be7e..32cdd63 100644 (file)
--- a/lib/libzfs/libzfs_dataset.c
+++ b/lib/libzfs/libzfs_dataset.c
@@ -72,6 +72,8 @@ zfs_type_to_name(zfs_type_t type)
                return (dgettext(TEXT_DOMAIN, "snapshot"));
        case ZFS_TYPE_VOLUME:
                return (dgettext(TEXT_DOMAIN, "volume"));
+       default:
+               break;
        }
 
        return (NULL);
@@ -180,6 +182,8 @@ zfs_validate_name(libzfs_handle_t *hdl, const char *path, int type,
                                zfs_error_aux(hdl, dgettext(TEXT_DOMAIN,
                                    "reserved disk name"));
                                break;
+                       default:
+                               break;
                        }
                }
 
@@ -619,7 +623,7 @@ libzfs_mnttab_fini(libzfs_handle_t *hdl)
        void *cookie = NULL;
        mnttab_node_t *mtn;
 
-       while (mtn = avl_destroy_nodes(&hdl->libzfs_mnttab_cache, &cookie)) {
+       while ((mtn = avl_destroy_nodes(&hdl->libzfs_mnttab_cache, &cookie))) {
                free(mtn->mtn_mt.mnt_special);
                free(mtn->mtn_mt.mnt_mountp);
                free(mtn->mtn_mt.mnt_fstype);
@@ -691,7 +695,7 @@ libzfs_mnttab_remove(libzfs_handle_t *hdl, const char *fsname)
        mnttab_node_t *ret;
 
        find.mtn_mt.mnt_special = (char *)fsname;
-       if (ret = avl_find(&hdl->libzfs_mnttab_cache, (void *)&find, NULL)) {
+       if ((ret = avl_find(&hdl->libzfs_mnttab_cache, (void *)&find, NULL))) {
                avl_remove(&hdl->libzfs_mnttab_cache, ret);
                free(ret->mtn_mt.mnt_special);
                free(ret->mtn_mt.mnt_mountp);
@@ -1015,6 +1019,8 @@ badlabel:
                                            "component of '%s' is too long"),
                                            propname);
                                        break;
+                               default:
+                                       break;
                                }
                                (void) zfs_error(hdl, EZFS_BADPROP, errbuf);
                                goto error;
@@ -1139,6 +1145,8 @@ badlabel:
                case ZFS_PROP_NORMALIZE:
                        chosen_normal = (int)intval;
                        break;
+               default:
+                       break;
                }
 
                /*
@@ -1187,6 +1195,8 @@ badlabel:
                                        goto error;
                                }
                                break;
+                       default:
+                               break;
                        }
                }
        }
@@ -1674,6 +1684,8 @@ get_numeric_property(zfs_handle_t *zhp, zfs_prop_t prop, zprop_source_t *src,
                mntopt_on = MNTOPT_NBMAND;
                mntopt_off = MNTOPT_NONBMAND;
                break;
+       default:
+               break;
        }
 
        /*
@@ -2722,7 +2734,7 @@ create_parents(libzfs_handle_t *hdl, char *target, int prefixlen)
         * up to the prefixlen-long one.
         */
        for (cp = target + prefixlen + 1;
-           cp = strchr(cp, '/'); *cp = '/', cp++) {
+           (cp = strchr(cp, '/')); *cp = '/', cp++) {
                char *logstr;
 
                *cp = '\0';