device: suppress 'error reading from client (0)' which is not actually an error

1 files changed, 3 insertions, 1 deletions

diff --git a/src/device.c b/src/device.c
index d2da51a..ce0f28f 100644
--- a/src/device.c
+++ b/src/device.c
@@ -405,7 +405,9 @@ void device_client_process(int device_id, struct mux_client *client, short event
         if(events & POLLIN) {
                 size = client_read(conn->client, conn->ob_buf, conn->sendable);
                 if(size <= 0) {
-                        usbmuxd_log(LL_DEBUG, "error reading from client (%d)", size);
+                        if (size < 0) {
+                                usbmuxd_log(LL_DEBUG, "error reading from client (%d)", size);
+                        }
                         connection_teardown(conn);
                         return;
                 }