drbd: rename variable sc to res_opts

sc was short for syncer conf, which does not exist anymore anyways.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 3f70109b65fc18a8780e9945c4fd607e793747e7..ddc9de3dae982b4458bb47c9d29c76955142d2c6 100644 (file)
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -2290,7 +2290,7 @@ int drbd_adm_resource_opts(struct sk_buff *skb, struct genl_info *info)
        cpumask_var_t new_cpu_mask;
        struct drbd_tconn *tconn;
        int *rs_plan_s = NULL;
-       struct res_opts sc;
+       struct res_opts res_opts;
        int err;
 
        retcode = drbd_adm_prepare(skb, info, DRBD_ADM_NEED_CONN);
@@ -2306,11 +2306,11 @@ int drbd_adm_resource_opts(struct sk_buff *skb, struct genl_info *info)
                goto fail;
        }
 
-       sc = tconn->res_opts;
+       res_opts = tconn->res_opts;
        if (should_set_defaults(info))
-               drbd_set_res_opts_default(&sc);
+               drbd_set_res_opts_default(&res_opts);
 
-       err = res_opts_from_attrs(&sc, info);
+       err = res_opts_from_attrs(&res_opts, info);
        if (err) {
                retcode = ERR_MANDATORY_TAG;
                drbd_msg_put_info(from_attrs_err_to_txt(err));
@@ -2318,8 +2318,8 @@ int drbd_adm_resource_opts(struct sk_buff *skb, struct genl_info *info)
        }
 
        /* silently ignore cpu mask on UP kernel */
-       if (nr_cpu_ids > 1 && sc.cpu_mask[0] != 0) {
-               err = __bitmap_parse(sc.cpu_mask, 32, 0,
+       if (nr_cpu_ids > 1 && res_opts.cpu_mask[0] != 0) {
+               err = __bitmap_parse(res_opts.cpu_mask, 32, 0,
                                cpumask_bits(new_cpu_mask), nr_cpu_ids);
                if (err) {
                        conn_warn(tconn, "__bitmap_parse() failed with %d\n", err);
@@ -2329,7 +2329,7 @@ int drbd_adm_resource_opts(struct sk_buff *skb, struct genl_info *info)
        }
 
 
-       tconn->res_opts = sc;
+       tconn->res_opts = res_opts;
 
        if (!cpumask_equal(tconn->cpu_mask, new_cpu_mask)) {
                cpumask_copy(tconn->cpu_mask, new_cpu_mask);