Changes in uspace/srv/net/netif/lo/lo.c [2e236901:25271006] in mainline

File:

• uspace/srv/net/netif/lo/lo.c (modified) (5 diffs)

uspace/srv/net/netif/lo/lo.c

@@ -37 +37 @@
 #include <async.h>
 #include <errno.h>
+#include <err.h>
 #include <stdio.h>
 #include <str.h>
@@ -82 +83 @@
 int netif_get_device_stats(device_id_t device_id, device_stats_ref stats)
 {
+        ERROR_DECLARE;
+
         netif_device_t *device;
-        int rc;
 
         if (!stats)
                 return EBADMEM;
-        rc = find_device(device_id, &device);
-        if (rc != EOK)
-                return rc;
+        ERROR_PROPAGATE(find_device(device_id, &device));
         memcpy(stats, (device_stats_ref) device->specific,
             sizeof(device_stats_t));
@@ -164 +164 @@
 int netif_probe_message(device_id_t device_id, int irq, uintptr_t io)
 {
+        ERROR_DECLARE;
+
         netif_device_t *device;
-        int rc;
 
         // create a new device
-        rc = create(device_id, &device);
-        if (rc != EOK)
-                return rc;
+        ERROR_PROPAGATE(create(device_id, &device));
         // print the settings
         printf("%s: Device created (id: %d)\n", NAME, device->device_id);
@@ -178 +177 @@
 int netif_send_message(device_id_t device_id, packet_t packet, services_t sender)
 {
+        ERROR_DECLARE;
+
         netif_device_t *device;
         size_t length;
         packet_t next;
         int phone;
-        int rc;
-
-        rc = find_device(device_id, &device);
-        if (rc != EOK)
-                return EOK;
+
+        ERROR_PROPAGATE(find_device(device_id, &device));
         if (device->state != NETIF_ACTIVE) {
                 netif_pq_release(packet_get_id(packet));
@@ -261 +259 @@
 int main(int argc, char *argv[])
 {
-        int rc;
+        ERROR_DECLARE;
         
         /* Start the module */
-        rc = netif_module_start(netif_client_connection);
-        return rc;
+        ERROR_PROPAGATE(netif_module_start(netif_client_connection));
+        return EOK;
 }