Index: uspace/app/usbinfo/hid.c
===================================================================
--- uspace/app/usbinfo/hid.c	(revision 56257bacb801bcdf1177e596773f80cf4e253e5d)
+++ uspace/app/usbinfo/hid.c	(revision 1d218bfc51bd68539b902155cd19a8f42c436768)
@@ -141,5 +141,5 @@
 	    raw_report, report_size, &actual_report_size);
 	if (rc != EOK) {
-		usb_log_error("Failed to retrieve HID report descriptor: %s.\n",
+		usb_log_error("Failed to retrieve HID report descriptor: %s.",
 		    str_error(rc));
 		free(raw_report);
@@ -150,5 +150,5 @@
 	rc = usb_hid_parse_report_descriptor(&report, raw_report, report_size);
 	if (rc != EOK) {
-		usb_log_error("Failed to part report descriptor: %s.\n",
+		usb_log_error("Failed to part report descriptor: %s.",
 		    str_error(rc));
 	}
Index: uspace/app/vuhid/hids/bootkbd.c
===================================================================
--- uspace/app/vuhid/hids/bootkbd.c	(revision 56257bacb801bcdf1177e596773f80cf4e253e5d)
+++ uspace/app/vuhid/hids/bootkbd.c	(revision 1d218bfc51bd68539b902155cd19a8f42c436768)
@@ -110,5 +110,5 @@
 #define _GET_LED(index, signature) \
 	(((leds) & (1 << index)) ? (signature) : '-')
-	usb_log_info("%s: LEDs = %c%c%c%c%c\n",
+	usb_log_info("%s: LEDs = %c%c%c%c%c",
 	    iface->name,
 	    _GET_LED(0, '0'), _GET_LED(1, 'A'), _GET_LED(2, 's'),
Index: uspace/app/vuhid/life.c
===================================================================
--- uspace/app/vuhid/life.c	(revision 56257bacb801bcdf1177e596773f80cf4e253e5d)
+++ uspace/app/vuhid/life.c	(revision 1d218bfc51bd68539b902155cd19a8f42c436768)
@@ -45,5 +45,5 @@
 	data->data_in_last_pos = (size_t) -1;
 	async_usleep(1000 * 1000 * 5);
-	usb_log_debug("%s\n", data->msg_born);
+	usb_log_debug("%s", data->msg_born);
 	while (data->data_in_pos < data->data_in_count) {
 		async_usleep(1000 * data->data_in_pos_change_delay);
@@ -51,5 +51,5 @@
 		data->data_in_pos++;
 	}
-	usb_log_debug("%s\n", data->msg_die);
+	usb_log_debug("%s", data->msg_die);
 }
 
Index: uspace/app/vuhid/main.c
===================================================================
--- uspace/app/vuhid/main.c	(revision 56257bacb801bcdf1177e596773f80cf4e253e5d)
+++ uspace/app/vuhid/main.c	(revision 1d218bfc51bd68539b902155cd19a8f42c436768)
@@ -227,5 +227,5 @@
 
 	for (int i = 0; i < (int) hid_dev.descriptors->configuration->extra_count; i++) {
-		usb_log_debug("Found extra descriptor: %s.\n",
+		usb_log_debug("Found extra descriptor: %s.",
 		    usb_debug_str_buffer(
 		        hid_dev.descriptors->configuration->extra[i].data,