diff --git a/drivers/ssb/driver_chipcommon_pmu.c b/drivers/ssb/driver_chipcommon_pmu.c
index 0942841..c5352ea 100644
--- a/drivers/ssb/driver_chipcommon_pmu.c
+++ b/drivers/ssb/driver_chipcommon_pmu.c
@@ -621,8 +621,8 @@
 	u32 crystalfreq;
 	const struct pmu0_plltab_entry *e = NULL;
 
-	crystalfreq = chipco_read32(cc, SSB_CHIPCO_PMU_CTL) &
-		      SSB_CHIPCO_PMU_CTL_XTALFREQ >> SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT;
+	crystalfreq = (chipco_read32(cc, SSB_CHIPCO_PMU_CTL) &
+		       SSB_CHIPCO_PMU_CTL_XTALFREQ)  >> SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT;
 	e = pmu0_plltab_find_entry(crystalfreq);
 	BUG_ON(!e);
 	return e->freq * 1000;
@@ -634,7 +634,7 @@
 
 	switch (bus->chip_id) {
 	case 0x5354:
-		ssb_pmu_get_alp_clock_clk0(cc);
+		return ssb_pmu_get_alp_clock_clk0(cc);
 	default:
 		ssb_err("ERROR: PMU alp clock unknown for device %04X\n",
 			bus->chip_id);