net: amd-xgbe: use correct format specifier

i has been defined as unsigned int.
So use %u for output.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
index ebf9224..a9b2709 100644 (file)
--- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
@@ -154,7 +154,7 @@ static int xgbe_alloc_channels(struct xgbe_prv_data *pdata)
                goto err_rx_ring;
 
        for (i = 0, channel = channel_mem; i < count; i++, channel++) {
-               snprintf(channel->name, sizeof(channel->name), "channel-%d", i);
+               snprintf(channel->name, sizeof(channel->name), "channel-%u", i);
                channel->pdata = pdata;
                channel->queue_index = i;
                channel->dma_regs = pdata->xgmac_regs + DMA_CH_BASE +