summaryrefslogtreecommitdiff
path: root/drivers/net/wireless/quantenna/qtnfmac/commands.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/quantenna/qtnfmac/commands.c')
-rw-r--r--drivers/net/wireless/quantenna/qtnfmac/commands.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.c b/drivers/net/wireless/quantenna/qtnfmac/commands.c
index 459f6b81d2eb..dc0c7244b60e 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/commands.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/commands.c
@@ -1011,9 +1011,8 @@ qtnf_parse_variable_mac_info(struct qtnf_wmac *mac,
if (WARN_ON(resp->n_reg_rules > NL80211_MAX_SUPP_REG_RULES))
return -E2BIG;
- mac->rd = kzalloc(sizeof(*mac->rd) +
- sizeof(struct ieee80211_reg_rule) *
- resp->n_reg_rules, GFP_KERNEL);
+ mac->rd = kzalloc(struct_size(mac->rd, reg_rules, resp->n_reg_rules),
+ GFP_KERNEL);
if (!mac->rd)
return -ENOMEM;