Silence gcc warnings about possible uninitialized variables

[libftdi] / src / ftdi_stream.c

diff --git a/src/ftdi_stream.c b/src/ftdi_stream.c
index b949999..7a8c140 100644 (file)
--- a/src/ftdi_stream.c
+++ b/src/ftdi_stream.c
@@ -73,7 +73,7 @@ ftdi_readstream_cb(struct libusb_transfer *transfer)
        uint8_t *ptr = transfer->buffer;
        int length = transfer->actual_length;
        int numPackets = (length + packet_size - 1) / packet_size;
-       int res;
+       int res = 0;
 
        for (i = 0; i < numPackets; i++)
        {