From 6621e4b2518a2ea5e1f3aab041bfbb0e4fc91239 Mon Sep 17 00:00:00 2001 From: Kamil Krawczyk Date: Thu, 19 Nov 2015 11:34:19 -0800 Subject: [PATCH] i40e: use explicit cast from u16 to u8 Current implementation generates compilation warnings. Change-ID: Icceefb50fe62aefaf90a64afb7192e08355a4ec5 Signed-off-by: Kamil Krawczyk Acked-by: Shannon Nelson Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c b/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c index 79ae7beeafe5..daa9204426d4 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c +++ b/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c @@ -762,7 +762,7 @@ static void i40e_write_byte(u8 *hmc_bits, /* prepare the bits and mask */ shift_width = ce_info->lsb % 8; - mask = BIT(ce_info->width) - 1; + mask = (u8)(BIT(ce_info->width) - 1); src_byte = *from; src_byte &= mask; -- 2.20.1