staging: brcm80211: fix checkpatch warning in si_pmu_otp_power

Patch "remove dependency between aiutils and siutils sources" introduced
several checkpatch warnings. This patch remove those in si_pmu_otp_power().

Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Cc: Brett Rudley <brudley@broadcom.com>
Cc: Henry Ptasinski <henryp@broadcom.com>
Cc: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmsmac/wlc_pmu.c

@@ -1886,9 +1886,8 @@ void si_pmu_otp_power(si_t *sih, bool on)
 	u32 rsrcs = 0;	/* rsrcs to turn on/off OTP power */
 
 	/* Don't do anything if OTP is disabled */
-	if (si_is_otp_disabled(sih)) {
+	if (si_is_otp_disabled(sih))
 		return;
-	}
 
 	/* Remember original core before switch to chipc */
 	origidx = ai_coreidx(sih);