diff options
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211')
6 files changed, 10 insertions, 13 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 667462369a32..133c5ea6429c 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -866,7 +866,7 @@ struct wireless_dev *brcmf_apsta_add_vif(struct wiphy *wiphy, const char *name, goto fail; } - strncpy(ifp->ndev->name, name, sizeof(ifp->ndev->name) - 1); + strscpy(ifp->ndev->name, name, sizeof(ifp->ndev->name)); err = brcmf_net_attach(ifp, true); if (err) { bphy_err(drvr, "Registering netdevice failed\n"); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c index a194b0e68eb5..b6d458e022fa 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c @@ -578,18 +578,16 @@ static int __init brcmf_common_pd_probe(struct platform_device *pdev) return 0; } -static int brcmf_common_pd_remove(struct platform_device *pdev) +static void brcmf_common_pd_remove(struct platform_device *pdev) { brcmf_dbg(INFO, "Enter\n"); if (brcmfmac_pdata->power_off) brcmfmac_pdata->power_off(); - - return 0; } static struct platform_driver brcmf_pd = { - .remove = brcmf_common_pd_remove, + .remove_new = brcmf_common_pd_remove, .driver = { .name = BRCMFMAC_PDATA_NAME, } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c index d4492d02e4ea..6e0c90f4718b 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c @@ -2334,7 +2334,7 @@ struct wireless_dev *brcmf_p2p_add_vif(struct wiphy *wiphy, const char *name, goto fail; } - strncpy(ifp->ndev->name, name, sizeof(ifp->ndev->name) - 1); + strscpy(ifp->ndev->name, name, sizeof(ifp->ndev->name)); ifp->ndev->name_assign_type = name_assign_type; err = brcmf_net_attach(ifp, true); if (err) { diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.c index 5a6d9c86552a..f6962e558d7c 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.c @@ -341,7 +341,7 @@ struct brcms_cm_info *brcms_c_channel_mgr_attach(struct brcms_c_info *wlc) /* store the country code for passing up as a regulatory hint */ wlc_cm->world_regd = brcms_world_regd(ccode, ccode_len); if (brcms_c_country_valid(ccode)) - strncpy(wlc->pub->srom_ccode, ccode, ccode_len); + memcpy(wlc->pub->srom_ccode, ccode, ccode_len); /* * If no custom world domain is found in the SROM, use the @@ -354,10 +354,10 @@ struct brcms_cm_info *brcms_c_channel_mgr_attach(struct brcms_c_info *wlc) } /* save default country for exiting 11d regulatory mode */ - strncpy(wlc->country_default, ccode, ccode_len); + memcpy(wlc->country_default, ccode, ccode_len); /* initialize autocountry_default to driver default */ - strncpy(wlc->autocountry_default, ccode, ccode_len); + memcpy(wlc->autocountry_default, ccode, ccode_len); brcms_c_set_country(wlc_cm, wlc_cm->world_regd); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c index b7df576bb84d..3d5c1ef8f7f2 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c @@ -584,8 +584,7 @@ struct dma_pub *dma_attach(char *name, struct brcms_c_info *wlc, rxextheadroom, nrxpost, rxoffset, txregbase, rxregbase); /* make a private copy of our callers name */ - strncpy(di->name, name, MAXNAMEL); - di->name[MAXNAMEL - 1] = '\0'; + strscpy(di->name, name, sizeof(di->name)); di->dmadev = core->dma_dev; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c index b3663c5ef382..34460b5815d0 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c @@ -5551,8 +5551,8 @@ int brcms_c_module_register(struct brcms_pub *pub, /* find an empty entry and just add, no duplication check! */ for (i = 0; i < BRCMS_MAXMODULES; i++) { if (wlc->modulecb[i].name[0] == '\0') { - strncpy(wlc->modulecb[i].name, name, - sizeof(wlc->modulecb[i].name) - 1); + strscpy(wlc->modulecb[i].name, name, + sizeof(wlc->modulecb[i].name)); wlc->modulecb[i].hdl = hdl; wlc->modulecb[i].down_fn = d_fn; return 0; |