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path: root/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
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Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c')
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index 74a616b..8c28a15 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
@@ -395,9 +395,11 @@ static void brcmf_ethtool_get_drvinfo(struct net_device *ndev,
struct brcmf_if *ifp = netdev_priv(ndev);
struct brcmf_pub *drvr = ifp->drvr;
- sprintf(info->driver, KBUILD_MODNAME);
- sprintf(info->version, "%lu", drvr->drv_version);
- sprintf(info->bus_info, "%s", dev_name(drvr->bus_if->dev));
+ strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver));
+ snprintf(info->version, sizeof(info->version), "%lu",
+ drvr->drv_version);
+ strlcpy(info->bus_info, dev_name(drvr->bus_if->dev),
+ sizeof(info->bus_info));
}
static const struct ethtool_ops brcmf_ethtool_ops = {
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