sata_mv: Fix broken Marvell 7042 support.

[linux-2.6-omap-h63xx.git] / drivers / ieee1394 / nodemgr.c

diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 1939fee616ec4b8ac4c47ff8b0e3aac0d21a366b..90dc75be3418c91f0baab414181577f62ded696f 100644 (file)
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -1014,13 +1014,13 @@ static struct unit_directory *nodemgr_process_unit_directory
                            CSR1212_TEXTUAL_DESCRIPTOR_LEAF_LANGUAGE(kv) == 0) {
                                switch (last_key_id) {
                                case CSR1212_KV_ID_VENDOR:
-                                       ud->vendor_name_kv = kv;
                                        csr1212_keep_keyval(kv);
+                                       ud->vendor_name_kv = kv;
                                        break;
 
                                case CSR1212_KV_ID_MODEL:
-                                       ud->model_name_kv = kv;
                                        csr1212_keep_keyval(kv);
+                                       ud->model_name_kv = kv;
                                        break;
 
                                }
@@ -1112,7 +1112,7 @@ static void nodemgr_process_root_directory(struct host_info *hi, struct node_ent
 {
        unsigned int ud_id = 0;
        struct csr1212_dentry *dentry;
-       struct csr1212_keyval *kv;
+       struct csr1212_keyval *kv, *vendor_name_kv = NULL;
        u8 last_key_id = 0;
 
        ne->needs_probe = 0;
@@ -1139,8 +1139,8 @@ static void nodemgr_process_root_directory(struct host_info *hi, struct node_ent
                                    CSR1212_TEXTUAL_DESCRIPTOR_LEAF_WIDTH(kv) == 0 &&
                                    CSR1212_TEXTUAL_DESCRIPTOR_LEAF_CHAR_SET(kv) == 0 &&
                                    CSR1212_TEXTUAL_DESCRIPTOR_LEAF_LANGUAGE(kv) == 0) {
-                                       ne->vendor_name_kv = kv;
                                        csr1212_keep_keyval(kv);
+                                       vendor_name_kv = kv;
                                }
                        }
                        break;
@@ -1149,10 +1149,13 @@ static void nodemgr_process_root_directory(struct host_info *hi, struct node_ent
        }
 
        if (ne->vendor_name_kv) {
-               int error = device_create_file(&ne->device,
-                                              &dev_attr_ne_vendor_name_kv);
-
-               if (error && error != -EEXIST)
+               kv = ne->vendor_name_kv;
+               ne->vendor_name_kv = vendor_name_kv;
+               csr1212_release_keyval(kv);
+       } else if (vendor_name_kv) {
+               ne->vendor_name_kv = vendor_name_kv;
+               if (device_create_file(&ne->device,
+                                      &dev_attr_ne_vendor_name_kv) != 0)
                        HPSB_ERR("Failed to add sysfs attribute");
        }
 }
@@ -1712,7 +1715,8 @@ static int nodemgr_host_thread(void *__hi)
                 * to make sure things settle down. */
                g = get_hpsb_generation(host);
                for (i = 0; i < 4 ; i++) {
-                       if (msleep_interruptible(63) || kthread_should_stop())
+                       msleep_interruptible(63);
+                       if (kthread_should_stop())
                                goto exit;
 
                        /* Now get the generation in which the node ID's we collect