mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-07 15:07:13 -04:00
Code Issues Packages Projects Releases Wiki Activity

wifi: mt76: mt7915: drop always true condition of __mt7915_reg_addr()

Browse Source 
smatch warnings:
addr <= MT_CBTOP2_PHY_END(0xffffffff) is always true (<= u32max),
so drop it.

Fixes: cd4c314a65 ("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>
This commit is contained in:
Ryder Lee
2022-12-04 15:18:14 +08:00
committed by Felix Fietkau
parent 7a53eecd5c
commit b0f7b95633
2 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
View File

@@ -495,7 +495,7 @@ 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 */

1
drivers/net/wireless/mediatek/mt76/mt7915/regs.h
View File

@@ -803,7 +803,6 @@ 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)