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- From 7af496b9eb0433bc4cb478c9a46f85509cdb5541 Mon Sep 17 00:00:00 2001
- From: zhengbin <[email protected]>
- 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 <[email protected]>
- Signed-off-by: zhengbin <[email protected]>
- Signed-off-by: Kalle Valo <[email protected]>
- ---
- 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;
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