diff options
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/omap-serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/omap-serial.c b/drivers/serial/omap-serial.c index 2ee1d3282a8c..14365f72b664 100644 --- a/drivers/serial/omap-serial.c +++ b/drivers/serial/omap-serial.c @@ -1055,7 +1055,7 @@ static void serial_omap_rx_timeout(unsigned long uart_no) { struct uart_omap_port *up = ui[uart_no]; unsigned int curr_dma_pos, curr_transmitted_size; - unsigned int ret = 0; + int ret = 0; curr_dma_pos = omap_get_dma_dst_pos(up->uart_dma.rx_dma_channel); if ((curr_dma_pos == up->uart_dma.prev_rx_dma_pos) || |