diff options
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c index 170c61c8136c..05f66ab13bed 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c @@ -405,7 +405,7 @@ static int brcmf_pno_config_sched_scans(struct brcmf_if *ifp) if (n_buckets < 0) return n_buckets; - gsz = sizeof(*gscan_cfg) + (n_buckets - 1) * sizeof(*buckets); + gsz = struct_size(gscan_cfg, bucket, n_buckets); gscan_cfg = kzalloc(gsz, GFP_KERNEL); if (!gscan_cfg) { err = -ENOMEM; @@ -434,8 +434,8 @@ static int brcmf_pno_config_sched_scans(struct brcmf_if *ifp) gscan_cfg->flags = BRCMF_GSCAN_CFG_ALL_BUCKETS_IN_1ST_SCAN; gscan_cfg->count_of_channel_buckets = n_buckets; - memcpy(&gscan_cfg->bucket[0], buckets, - n_buckets * sizeof(*buckets)); + memcpy(gscan_cfg->bucket, buckets, + array_size(n_buckets, sizeof(*buckets))); err = brcmf_fil_iovar_data_set(ifp, "pfn_gscan_cfg", gscan_cfg, gsz); |