staging: brcm80211: fix "ERROR: return is not a function, paren..."

Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/brcm80211/util/hndpmu.c b/drivers/staging/brcm80211/util/hndpmu.c
index 9ec07e7..3781696 100644
--- a/drivers/staging/brcm80211/util/hndpmu.c
+++ b/drivers/staging/brcm80211/util/hndpmu.c
@@ -589,7 +589,7 @@
 static bool BCMATTACHFN(si_pmu_res_depfltr_ncb) (si_t *sih)
 {
 
-	return ((sih->boardflags & BFL_NOCBUCK) != 0);
+	return (sih->boardflags & BFL_NOCBUCK) != 0;
 }
 
 /* TRUE if the power topology uses the PALDO */
@@ -1656,7 +1656,7 @@
 	if (CHIPID(sih->chip) == BCM5357_CHIP_ID) {
 		/* Detect failure in clock setting */
 		if ((R_REG(osh, &cc->chipstatus) & 0x40000) != 0) {
-			return (133 * 1000000);
+			return 133 * 1000000;
 		}
 	}
 
@@ -1684,7 +1684,7 @@
 		  __func__, p1, p2, ndiv, ndiv, m, div, fc, fc / div));
 
 	/* Return clock in Hertz */
-	return ((fc / div) * 1000000);
+	return (fc / div) * 1000000;
 }
 
 /* query backplane clock frequency */
@@ -2617,7 +2617,7 @@
 	/* Return to original core */
 	si_setcoreidx(sih, origidx);
 
-	return (R_REG(osh, &cc->pmustatus) & clk);
+	return R_REG(osh, &cc->pmustatus) & clk;
 }
 
 /*