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-rw-r--r--drivers/staging/rtl8188eu/core/rtw_mlme.c2
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_mlme.c2
-rw-r--r--drivers/staging/rts5208/rtsx_chip.c4
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c
index 24e92998a30c..50e7cae32f75 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c
@@ -53,7 +53,7 @@ int rtw_init_mlme_priv(struct adapter *padapter)
memset(&pmlmepriv->assoc_ssid, 0, sizeof(struct ndis_802_11_ssid));
- pbuf = vzalloc(MAX_BSS_CNT * (sizeof(struct wlan_network)));
+ pbuf = vzalloc(array_size(MAX_BSS_CNT, sizeof(struct wlan_network)));
if (!pbuf) {
res = _FAIL;
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index cc4f115e082c..f9392b8db49b 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -37,7 +37,7 @@ sint _rtw_init_mlme_priv(struct adapter *padapter)
memset(&pmlmepriv->assoc_ssid, 0, sizeof(struct ndis_802_11_ssid));
- pbuf = vzalloc(MAX_BSS_CNT * (sizeof(struct wlan_network)));
+ pbuf = vzalloc(array_size(MAX_BSS_CNT, sizeof(struct wlan_network)));
if (pbuf == NULL) {
res = _FAIL;
diff --git a/drivers/staging/rts5208/rtsx_chip.c b/drivers/staging/rts5208/rtsx_chip.c
index f8f9579cc679..8a823466ca2b 100644
--- a/drivers/staging/rts5208/rtsx_chip.c
+++ b/drivers/staging/rts5208/rtsx_chip.c
@@ -1660,13 +1660,13 @@ int rtsx_write_cfg_seq(struct rtsx_chip *chip, u8 func, u16 addr, u8 *buf,
dev_dbg(rtsx_dev(chip), "dw_len = %d\n", dw_len);
- data = vzalloc(dw_len * 4);
+ data = vzalloc(array_size(dw_len, 4));
if (!data) {
rtsx_trace(chip);
return STATUS_NOMEM;
}
- mask = vzalloc(dw_len * 4);
+ mask = vzalloc(array_size(dw_len, 4));
if (!mask) {
vfree(data);
rtsx_trace(chip);