From 7af496b9eb0433bc4cb478c9a46f85509cdb5541 Mon Sep 17 00:00:00 2001 From: zhengbin Date: Sat, 16 Nov 2019 15:22:47 +0800 Subject: [PATCH] brcmfmac: remove set but not used variable 'mpnum','nsp','nmp' Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c: In function brcmf_chip_dmp_get_regaddr: drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c:790:5: warning: variable mpnum set but not used [-Wunused-but-set-variable] drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c: In function brcmf_chip_dmp_erom_scan: drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c:866:10: warning: variable nsp set but not used [-Wunused-but-set-variable] drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c: In function brcmf_chip_dmp_erom_scan: drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c:866:5: warning: variable nmp set but not used [-Wunused-but-set-variable] Reported-by: Hulk Robot Signed-off-by: zhengbin Signed-off-by: Kalle Valo --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c @@ -778,7 +778,6 @@ static int brcmf_chip_dmp_get_regaddr(st { u8 desc; u32 val, szdesc; - u8 mpnum = 0; u8 stype, sztype, wraptype; *regbase = 0; @@ -786,7 +785,6 @@ static int brcmf_chip_dmp_get_regaddr(st val = brcmf_chip_dmp_get_desc(ci, eromaddr, &desc); if (desc == DMP_DESC_MASTER_PORT) { - mpnum = (val & DMP_MASTER_PORT_NUM) >> DMP_MASTER_PORT_NUM_S; wraptype = DMP_SLAVE_TYPE_MWRAP; } else if (desc == DMP_DESC_ADDRESS) { /* revert erom address */ @@ -854,7 +852,7 @@ int brcmf_chip_dmp_erom_scan(struct brcm u8 desc_type = 0; u32 val; u16 id; - u8 nmp, nsp, nmw, nsw, rev; + u8 nmw, nsw, rev; u32 base, wrap; int err; @@ -880,8 +878,6 @@ int brcmf_chip_dmp_erom_scan(struct brcm return -EFAULT; /* only look at cores with master port(s) */ - nmp = (val & DMP_COMP_NUM_MPORT) >> DMP_COMP_NUM_MPORT_S; - nsp = (val & DMP_COMP_NUM_SPORT) >> DMP_COMP_NUM_SPORT_S; nmw = (val & DMP_COMP_NUM_MWRAP) >> DMP_COMP_NUM_MWRAP_S; nsw = (val & DMP_COMP_NUM_SWRAP) >> DMP_COMP_NUM_SWRAP_S; rev = (val & DMP_COMP_REVISION) >> DMP_COMP_REVISION_S;