Changeset feeac0d in mainline for uspace/srv/fs/exfat

Timestamp:

2013-09-10T16:32:35Z (12 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4982d87

Parents:

e8d6ce2

Message:

Simplify use of list_foreach.

Location:

uspace/srv/fs/exfat

Files:

• exfat_idx.c (modified) (1 diff)
• exfat_ops.c (modified) (2 diffs)

uspace/srv/fs/exfat/exfat_idx.c

@@ -88 +88 @@
 static unused_t *unused_find(service_id_t service_id, bool lock)
 {
-        unused_t *u;
-
         if (lock)
                 fibril_mutex_lock(&unused_lock);
 
-        list_foreach(unused_list, l) {
-                u = list_get_instance(l, unused_t, link);
+        list_foreach(unused_list, link, unused_t, u) {
                 if (u->service_id == service_id) 
                         return u;

uspace/srv/fs/exfat/exfat_ops.c

@@ -155 +155 @@
 static int exfat_node_fini_by_service_id(service_id_t service_id)
 {
-        exfat_node_t *nodep;
         int rc;
 
@@ -166 +165 @@
 restart:
         fibril_mutex_lock(&ffn_mutex);
-        list_foreach(ffn_list, lnk) {
-                nodep = list_get_instance(lnk, exfat_node_t, ffn_link);
+        list_foreach(ffn_list, ffn_link, exfat_node_t, nodep) {
                 if (!fibril_mutex_trylock(&nodep->lock)) {
                         fibril_mutex_unlock(&ffn_mutex);