staging: rtl8192u: Removing unnecessary space after a cast

This patch fixes the checkpatch warning by removing unnecessary space
after a cast.
CHECK: No space is necessary after a cast

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
index 0ddd5ac71c329b5aece55936e13f8b673da93c13..c4abfd1401f7d0a297cda009cff61ee60db78992 100644 (file)
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
@@ -131,7 +131,7 @@ static void ccmp_init_blocks(struct crypto_tfm *tfm,
        if (a4_included)
                aad_len += 6;
        if (qc_included) {
-               pos = (u8 *) &hdr->addr4;
+               pos = (u8 *)&hdr->addr4;
                if (a4_included)
                        pos += 6;
                qc = *pos & 0x0f;
@@ -157,13 +157,13 @@ static void ccmp_init_blocks(struct crypto_tfm *tfm,
         * A4 (if present)
         * QC (if present)
         */
-       pos = (u8 *) hdr;
+       pos = (u8 *)hdr;
        aad[0] = 0; /* aad_len >> 8 */
        aad[1] = aad_len & 0xff;
        aad[2] = pos[0] & 0x8f;
        aad[3] = pos[1] & 0xc7;
        memcpy(aad + 4, hdr->addr1, 3 * ETH_ALEN);
-       pos = (u8 *) &hdr->seq_ctl;
+       pos = (u8 *)&hdr->seq_ctl;
        aad[22] = pos[0] & 0x0f;
        aad[23] = 0; /* all bits masked */
        memset(aad + 24, 0, 8);
@@ -221,7 +221,7 @@ static int ieee80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
        *pos++ = key->tx_pn[1];
        *pos++ = key->tx_pn[0];
 
-       hdr = (struct rtl_80211_hdr_4addr *) skb->data;
+       hdr = (struct rtl_80211_hdr_4addr *)skb->data;
        if (!tcb_desc->bHwSec) {
                int blocks, last, len;
                u8 *mic;
@@ -270,7 +270,7 @@ static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
                return -1;
        }
 
-       hdr = (struct rtl_80211_hdr_4addr *) skb->data;
+       hdr = (struct rtl_80211_hdr_4addr *)skb->data;
        pos = skb->data + hdr_len;
        keyidx = pos[3];
        if (!(keyidx & (1 << 5))) {