Staging: rtl8712: Fixed a coding sytle issue

Removed braces for a 'if' condition as it contain only single line &
there is no need for braces for such case according to coding style
rules.
Signed-off-by: Ankit Baluni <b18007@students.iitmandi.ac.in>
Link: https://lore.kernel.org/r/20200729074541.1972-1-b18007@students.iitmandi.ac.inSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8712/rtl871x_ioctl_linux.c

@@ -238,9 +238,8 @@ static char *translate_scan(struct _adapter *padapter,
 	/* parsing HT_CAP_IE */
 	p = r8712_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_,
 			 &ht_ielen, pnetwork->network.IELength - 12);
-	if (p && ht_ielen > 0) {
+	if (p && ht_ielen > 0)
 		ht_cap = true;
-	}
 	/* Add the protocol name */
 	iwe.cmd = SIOCGIWNAME;
 	if (r8712_is_cckratesonly_included(pnetwork->network.rates)) {