installer: Remove some unused variables and code.

All that remains is checking if the user tries to make / tmpfs backed.

diff --git a/usr.sbin/installer/dfuibe_installer/fn_subpart_ufs.c b/usr.sbin/installer/dfuibe_installer/fn_subpart_ufs.c
index 717dbac..d824a39 100644 (file)
--- a/usr.sbin/installer/dfuibe_installer/fn_subpart_ufs.c
+++ b/usr.sbin/installer/dfuibe_installer/fn_subpart_ufs.c
@@ -368,9 +368,7 @@ check_subpartition_selections(struct dfui_response *r, struct i_fn_args *a)
        struct aura_dict *d;
        const char *mountpoint, *capstring;
        long capacity = 0;
-       long bsize, fsize;
        int found_root = 0;
-       int softupdates, tmpfsbacked;
        int valid = 1;
 
        d = aura_dict_new(1, AURA_DICT_LIST);
@@ -389,16 +387,13 @@ check_subpartition_selections(struct dfui_response *r, struct i_fn_args *a)
                capstring = dfui_dataset_get_value(ds, "capacity");
 
                if (expert) {
-                       softupdates =
-                           (strcmp(dfui_dataset_get_value(ds, "softupdates"), "Y") == 0);
-                       fsize = atol(dfui_dataset_get_value(ds, "fsize"));
-                       bsize = atol(dfui_dataset_get_value(ds, "bsize"));
+                       int tmpfsbacked;
+
                        tmpfsbacked = (strcmp(dfui_dataset_get_value(ds, "tmpfsbacked"), "Y") == 0);
-               } else {
-                       softupdates = (strcmp(mountpoint, "/") == 0 ? 0 : 1);
-                       tmpfsbacked = (strcmp(mountpoint, "/tmp") == 0 ? 0 : 1);
-                       fsize = -1;
-                       bsize = -1;
+                       if (tmpfsbacked && strcmp(mountpoint, "/") == 0) {
+                               inform(a->c, _("/ cannot be TMPFS backed."));
+                               valid = 0;
+                       }
                }
 
                if (aura_dict_exists(d, mountpoint, strlen(mountpoint) + 1)) {