staging: brcm80211: remove unnecessary cast in wlc_d11hdrs_mac80211

memset prototype specifies a void pointer as buffer. Conversion from
any pointer type to void pointer does not require an explicit cast.

Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.c b/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.c
index a25b9d9215554521524b32f86533a457183cd392..4515f17da41ae4dfd392b89120a19572553f823f 100644 (file)
--- a/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.c
+++ b/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.c
@@ -5824,7 +5824,7 @@ wlc_d11hdrs_mac80211(struct wlc_info *wlc, struct ieee80211_hw *hw,
 
        /* add Broadcom tx descriptor header */
        txh = (d11txh_t *) skb_push(p, D11_TXH_LEN);
-       memset((char *)txh, 0, D11_TXH_LEN);
+       memset(txh, 0, D11_TXH_LEN);
 
        /* setup frameid */
        if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {