Index: uspace/srv/hid/display/ddev.c
===================================================================
--- uspace/srv/hid/display/ddev.c	(revision 86307480d844894603d178493737b7d38c31e005)
+++ uspace/srv/hid/display/ddev.c	(revision 78445be832110853ba497f8bd9b39e688f455fc7)
@@ -100,5 +100,5 @@
 	if (rc != EOK) {
 		log_msg(LOG_DEFAULT, LVL_ERROR,
-		    "Error resolving name of service %lu.\n",
+		    "Error resolving name of service %lu.",
 		    (unsigned long) svc_id);
 		return rc;
@@ -108,5 +108,5 @@
 	if (rc != EOK) {
 		log_msg(LOG_DEFAULT, LVL_ERROR,
-		    "Error opening display device '%s'.\n", name);
+		    "Error opening display device '%s'.", name);
 		free(name);
 		return rc;
@@ -116,5 +116,5 @@
 	if (rc != EOK) {
 		log_msg(LOG_DEFAULT, LVL_ERROR,
-		    "Error getting information for display device '%s'.\n",
+		    "Error getting information for display device '%s'.",
 		    name);
 		free(name);
@@ -124,5 +124,5 @@
 
 	log_msg(LOG_DEFAULT, LVL_DEBUG, "Device rectangle for '%s': "
-	    "%d,%d,%d,%d\n", name, info.rect.p0.x, info.rect.p0.y,
+	    "%d,%d,%d,%d", name, info.rect.p0.x, info.rect.p0.y,
 	    info.rect.p1.x, info.rect.p1.y);
 
@@ -130,5 +130,5 @@
 	if (rc != EOK) {
 		log_msg(LOG_DEFAULT, LVL_ERROR,
-		    "Error getting device context for '%s'.\n", name);
+		    "Error getting device context for '%s'.", name);
 		ddev_close(dd);
 		free(name);
Index: uspace/srv/hid/display/input.c
===================================================================
--- uspace/srv/hid/display/input.c	(revision 86307480d844894603d178493737b7d38c31e005)
+++ uspace/srv/hid/display/input.c	(revision 78445be832110853ba497f8bd9b39e688f455fc7)
@@ -153,5 +153,5 @@
 	errno_t rc = loc_service_get_id(svc, &dsid, 0);
 	if (rc != EOK) {
-		log_msg(LOG_DEFAULT, LVL_ERROR, "Input service %s not found\n",
+		log_msg(LOG_DEFAULT, LVL_ERROR, "Input service %s not found",
 		    svc);
 		return rc;
@@ -161,5 +161,5 @@
 	if (sess == NULL) {
 		log_msg(LOG_DEFAULT, LVL_ERROR,
-		    "Unable to connect to input service %s\n", svc);
+		    "Unable to connect to input service %s", svc);
 		return EIO;
 	}
@@ -170,5 +170,5 @@
 		async_hangup(sess);
 		log_msg(LOG_DEFAULT, LVL_ERROR,
-		    "Unable to communicate with service %s (%s)\n",
+		    "Unable to communicate with service %s (%s)",
 		    svc, str_error(rc));
 		return rc;
Index: uspace/srv/hid/display/output.c
===================================================================
--- uspace/srv/hid/display/output.c	(revision 86307480d844894603d178493737b7d38c31e005)
+++ uspace/srv/hid/display/output.c	(revision 78445be832110853ba497f8bd9b39e688f455fc7)
@@ -64,5 +64,5 @@
 	if (rc != EOK) {
 		log_msg(LOG_DEFAULT, LVL_ERROR,
-		    "Error looking up category 'display-device'.\n");
+		    "Error looking up category 'display-device'.");
 		return EIO;
 	}
@@ -74,5 +74,5 @@
 	if (rc != EOK) {
 		log_msg(LOG_DEFAULT, LVL_ERROR,
-		    "Error getting list of display devices.\n");
+		    "Error getting list of display devices.");
 		return EIO;
 	}
@@ -93,5 +93,5 @@
 			if (rc != EOK) {
 				log_msg(LOG_DEFAULT, LVL_ERROR,
-				    "Error adding display device.\n");
+				    "Error adding display device.");
 				continue;
 			}
@@ -100,5 +100,5 @@
 
 			log_msg(LOG_DEFAULT, LVL_NOTE,
-			    "Added display device '%lu'\n",
+			    "Added display device '%lu'",
 			    (unsigned long) svcs[i]);
 		}
@@ -155,5 +155,5 @@
 	if (rc != EOK) {
 		log_msg(LOG_DEFAULT, LVL_ERROR,
-		    "Failed registering callback for device discovery.\n");
+		    "Failed registering callback for device discovery.");
 		return rc;
 	}
Index: uspace/srv/hid/display/window.c
===================================================================
--- uspace/srv/hid/display/window.c	(revision 86307480d844894603d178493737b7d38c31e005)
+++ uspace/srv/hid/display/window.c	(revision 78445be832110853ba497f8bd9b39e688f455fc7)
@@ -561,5 +561,5 @@
 
 	log_msg(LOG_DEFAULT, LVL_DEBUG,
-	    "ds_window_post_pos_event type=%d pos=%d,%d\n", event->type,
+	    "ds_window_post_pos_event type=%d pos=%d,%d", event->type,
 	    (int) event->hpos, (int) event->vpos);
 
@@ -612,5 +612,5 @@
 errno_t ds_window_post_focus_event(ds_window_t *wnd)
 {
-	log_msg(LOG_DEFAULT, LVL_DEBUG, "ds_window_post_focus_event\n");
+	log_msg(LOG_DEFAULT, LVL_DEBUG, "ds_window_post_focus_event");
 
 	return ds_client_post_focus_event(wnd->client, wnd);
@@ -623,5 +623,5 @@
 errno_t ds_window_post_unfocus_event(ds_window_t *wnd)
 {
-	log_msg(LOG_DEFAULT, LVL_DEBUG, "ds_window_post_unfocus_event\n");
+	log_msg(LOG_DEFAULT, LVL_DEBUG, "ds_window_post_unfocus_event");
 
 	return ds_client_post_unfocus_event(wnd->client, wnd);