X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=linux.c;fp=linux.c;h=8e9bfbf72ccbd1c46e4d0511020eb9f0f11421ed;hb=7c1101dc083533c36df135e78f8e9174b4caf08d;hp=9ffdc91ba08189bc9bb242b2db7eb1175f227fdb;hpb=ea17bfca3d955fdf976ec13a0d6c3bb6a9f3b9e9;p=libserialport.git

diff --git a/linux.c b/linux.c
index 9ffdc91..8e9bfbf 100644
--- a/linux.c
+++ b/linux.c
@@ -137,7 +137,7 @@ SP_PRIV enum sp_return get_port_details(struct sp_port *port)
 
 			/* If present, add serial to description for better identification. */
 			if (port->usb_serial && strlen(port->usb_serial)) {
-				snprintf(description, sizeof(description) - 1,
+				snprintf(description, sizeof(description),
 					"%s - %s", port->description, port->usb_serial);
 				if (port->description)
 					free(port->description);