Commit 88bc9cf1 authored by Mark Starovoytov's avatar Mark Starovoytov Committed by David S. Miller
Browse files

net: atlantic: use U32_MAX in aq_hw_utils.c 



This patch replaces magic constant ~0U usage with U32_MAX in aq_hw_utils.c

Signed-off-by: default avatarMark Starovoytov <mstarovoitov@marvell.com>
Signed-off-by: default avatarIgor Russkikh <irusskikh@marvell.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1e41b3fe

drivers/net/ethernet/aquantia/atlantic/aq_hw_utils.c

+2 −3
Original line number Diff line number Diff line
@@ -41,9 +41,8 @@ u32 aq_hw_read_reg(struct aq_hw_s *hw, u32 reg) 
{

	u32 value = readl(hw->mmio + reg);



	if ((~0U) == value &&

	    (~0U) == readl(hw->mmio +

			   hw->aq_nic_cfg->aq_hw_caps->hw_alive_check_addr))

	if (value == U32_MAX &&

	    readl(hw->mmio + hw->aq_nic_cfg->aq_hw_caps->hw_alive_check_addr) == U32_MAX)

		aq_utils_obj_set(&hw->flags, AQ_HW_FLAG_ERR_UNPLUG);



	return value;