igb: Change memcpy to struct assignment

This patch fixes issue found by updated coccicheck.

Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 5e8c5cc3abc6391986999a97181bf279ed36099a..bfcda8a455f46cc99058faf1a8bd0c339e7300e2 100644 (file)
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -6499,7 +6499,7 @@ static void igb_reuse_rx_page(struct igb_ring *rx_ring,
        rx_ring->next_to_alloc = (nta < rx_ring->count) ? nta : 0;
 
        /* transfer page from old buffer to new buffer */
-       memcpy(new_buff, old_buff, sizeof(struct igb_rx_buffer));
+       *new_buff = *old_buff;
 
        /* sync the buffer for use by the device */
        dma_sync_single_range_for_device(rx_ring->dev, old_buff->dma,