staging: wilc1000: remove unnecessary void pointer cast
This patch removes unnecessary void pointer cast of WILC_MALLOC.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index c3355c0..a6edc97 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -339,7 +339,7 @@
if (ap_found != -1)
kfree(astrLastScannedNtwrksShadow[ap_index].pu8IEs);
astrLastScannedNtwrksShadow[ap_index].pu8IEs =
- (u8 *)WILC_MALLOC(pstrNetworkInfo->u16IEsLen); /* will be deallocated by the WILC_WFI_CfgScan() function */
+ WILC_MALLOC(pstrNetworkInfo->u16IEsLen); /* will be deallocated by the WILC_WFI_CfgScan() function */
memcpy(astrLastScannedNtwrksShadow[ap_index].pu8IEs,
pstrNetworkInfo->pu8IEs, pstrNetworkInfo->u16IEsLen);
@@ -1193,13 +1193,13 @@
if (priv->wdev->iftype == NL80211_IFTYPE_AP || priv->wdev->iftype == NL80211_IFTYPE_P2P_GO) {
if (priv->wilc_gtk[key_index] == NULL) {
- priv->wilc_gtk[key_index] = (struct wilc_wfi_key *)WILC_MALLOC(sizeof(struct wilc_wfi_key));
+ priv->wilc_gtk[key_index] = WILC_MALLOC(sizeof(struct wilc_wfi_key));
priv->wilc_gtk[key_index]->key = NULL;
priv->wilc_gtk[key_index]->seq = NULL;
}
if (priv->wilc_ptk[key_index] == NULL) {
- priv->wilc_ptk[key_index] = (struct wilc_wfi_key *)WILC_MALLOC(sizeof(struct wilc_wfi_key));
+ priv->wilc_ptk[key_index] = WILC_MALLOC(sizeof(struct wilc_wfi_key));
priv->wilc_ptk[key_index]->key = NULL;
priv->wilc_ptk[key_index]->seq = NULL;
}
@@ -1224,7 +1224,7 @@
if (priv->wilc_gtk[key_index]->key)
kfree(priv->wilc_gtk[key_index]->key);
- priv->wilc_gtk[key_index]->key = (u8 *)WILC_MALLOC(params->key_len);
+ priv->wilc_gtk[key_index]->key = WILC_MALLOC(params->key_len);
memcpy(priv->wilc_gtk[key_index]->key, params->key, params->key_len);
/* if there has been previous allocation for the same index through its seq, free that memory and allocate again*/
@@ -1232,7 +1232,7 @@
kfree(priv->wilc_gtk[key_index]->seq);
if ((params->seq_len) > 0) {
- priv->wilc_gtk[key_index]->seq = (u8 *)WILC_MALLOC(params->seq_len);
+ priv->wilc_gtk[key_index]->seq = WILC_MALLOC(params->seq_len);
memcpy(priv->wilc_gtk[key_index]->seq, params->seq, params->seq_len);
}
@@ -1270,13 +1270,13 @@
if (priv->wilc_ptk[key_index]->key)
kfree(priv->wilc_ptk[key_index]->key);
- priv->wilc_ptk[key_index]->key = (u8 *)WILC_MALLOC(params->key_len);
+ priv->wilc_ptk[key_index]->key = WILC_MALLOC(params->key_len);
if (priv->wilc_ptk[key_index]->seq)
kfree(priv->wilc_ptk[key_index]->seq);
if ((params->seq_len) > 0)
- priv->wilc_ptk[key_index]->seq = (u8 *)WILC_MALLOC(params->seq_len);
+ priv->wilc_ptk[key_index]->seq = WILC_MALLOC(params->seq_len);
if (INFO) {
for (i = 0; i < params->key_len; i++)
@@ -2512,12 +2512,12 @@
if (ieee80211_is_mgmt(mgmt->frame_control)) {
/*mgmt frame allocation*/
- mgmt_tx = (struct p2p_mgmt_data *)WILC_MALLOC(sizeof(struct p2p_mgmt_data));
+ mgmt_tx = WILC_MALLOC(sizeof(struct p2p_mgmt_data));
if (mgmt_tx == NULL) {
PRINT_ER("Failed to allocate memory for mgmt_tx structure\n");
return WILC_FAIL;
}
- mgmt_tx->buff = (char *)WILC_MALLOC(buf_len);
+ mgmt_tx->buff = WILC_MALLOC(buf_len);
if (mgmt_tx->buff == NULL) {
PRINT_ER("Failed to allocate memory for mgmt_tx buff\n");
return WILC_FAIL;