staging: rtl8192e: Fixed the space and indentation coding styles

rtllib_crypt_ccmp.c: Fixed the error - space required before the
open parenthesis '(' on line torvalds#281.

rtllib_crypt_ccmp.c: Fixed the warning - suspect code indent for
conditional statements on line torvalds#338

Signed-off-by: Darshan D V <darshandv10@gmail.com>

drivers/staging/rtl8192e/rtllib_crypt_ccmp.c

@@ -278,7 +278,7 @@ static int rtllib_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 		int aad_len, ret;
 
 		req = aead_request_alloc(key->tfm, GFP_ATOMIC);
-		if(!req)
+		if (!req)
 			return -ENOMEM;
 
 		aad_len = ccmp_init_iv_and_aad(hdr, pn, iv, aad);
@@ -337,7 +337,7 @@ static int rtllib_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
 		}
 		if (crypto_aead_setauthsize(data->tfm, CCMP_MIC_LEN) ||
 			crypto_aead_setkey(data->tfm, data->key, CCMP_TK_LEN))
-				return -1;
+			return -1;
 	} else if (len == 0) {
 		data->key_set = 0;
 	} else {