diff options
| author | Mark Starovoytov | 2020-07-20 21:32:41 +0300 |
|---|---|---|
| committer | David S. Miller | 2020-07-20 18:07:38 -0700 |
| commit | 88bc9cf143a1f34978bcda21114cc81324c9e118 (patch) | |
| tree | faa9354ff6a79036491dcda0de8bf8e27c369654 /drivers/net/ethernet/aquantia | |
| parent | 1e41b3fee795faa8a67713749a21e60828ae21ad (diff) | |
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: Mark Starovoytov <mstarovoitov@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/aquantia')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_hw_utils.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_hw_utils.c b/drivers/net/ethernet/aquantia/atlantic/aq_hw_utils.c index ae85c0a7d238..1921741f7311 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_hw_utils.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_hw_utils.c @@ -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; |