diff options
| author | Ryder Lee <ryder.lee@mediatek.com> | 2022-12-04 10:18:14 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-10 11:32:47 +0300 |
| commit | c31759baecfd5e1b5f2764d2cd8e67f98cd1d255 (patch) | |
| tree | c802c079bbbff7701538e3b4ea51a336c638c6e3 /drivers/net/wireless/mediatek | |
| parent | 8dd61e810fa467782804a9e8a944908eb132dc28 (diff) | |
| download | linux-c31759baecfd5e1b5f2764d2cd8e67f98cd1d255.tar.xz | |
wifi: mt76: mt7915: drop always true condition of __mt7915_reg_addr()
[ 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>
Diffstat (limited to 'drivers/net/wireless/mediatek')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/mmio.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/regs.h | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c index 7bd5f6725d7b..bc68ede64ddb 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 5920e705835a..bf569aa0057a 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) |