From: Ryder Lee ryder.lee@mediatek.com
[ Upstream commit b0f7b9563358493dfe70d3e4c3ebeffc92d4b494 ]
smatch warnings: addr <= MT_CBTOP2_PHY_END(0xffffffff) is always true (<= u32max), so drop it.
Fixes: cd4c314a65d3 ("mt76: mt7915: refine register definition") Reported-by: kernel test robot lkp@intel.com Signed-off-by: Ryder Lee ryder.lee@mediatek.com Signed-off-by: Felix Fietkau nbd@nbd.name Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/mediatek/mt76/mt7915/mmio.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7915/regs.h | 1 - 2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c index 7bd5f6725d7b7..bc68ede64ddbb 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c @@ -436,7 +436,7 @@ static u32 __mt7915_reg_addr(struct mt7915_dev *dev, u32 addr)
if (dev_is_pci(dev->mt76.dev) && ((addr >= MT_CBTOP1_PHY_START && addr <= MT_CBTOP1_PHY_END) || - (addr >= MT_CBTOP2_PHY_START && addr <= MT_CBTOP2_PHY_END))) + addr >= MT_CBTOP2_PHY_START)) return mt7915_reg_map_l1(dev, addr);
/* CONN_INFRA: covert to phyiscal addr and use layer 1 remap */ diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h index 5920e705835a7..bf569aa0057a7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h @@ -740,7 +740,6 @@ enum offs_rev { #define MT_CBTOP1_PHY_START 0x70000000 #define MT_CBTOP1_PHY_END __REG(CBTOP1_PHY_END) #define MT_CBTOP2_PHY_START 0xf0000000 -#define MT_CBTOP2_PHY_END 0xffffffff #define MT_INFRA_MCU_START 0x7c000000 #define MT_INFRA_MCU_END __REG(INFRA_MCU_ADDR_END) #define MT_CONN_INFRA_OFFSET(p) ((p) - MT_INFRA_BASE)