Change in coreboot[master]: Coverity: Fix CID1393976

[Patrick Rudolph (Code Review)]

Patrick Rudolph has uploaded this change for review. ( https://review.coreboot.org/27447

Change subject: Coverity: Fix CID1393976
......................................................................

Coverity: Fix CID1393976

Cast to u64 to prevent possible integer overflow.

Change-Id: I5c7d25278db54523242314cba6c85ac2f7a6c1f3
Signed-off-by: Patrick Rudolph 
---
M src/soc/cavium/cn81xx/clock.c
1 file changed, 2 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/47/27447/1

diff --git a/src/soc/cavium/cn81xx/clock.c b/src/soc/cavium/cn81xx/clock.c
index bd6514c..02f152f 100644
--- a/src/soc/cavium/cn81xx/clock.c
+++ b/src/soc/cavium/cn81xx/clock.c
@@ -63,7 +63,7 @@

rst_boot.u = read64((void *)RST_PF_BAR0);

-	return rst_boot.s.pnr_mul * PLL_REF_CLK;
+	return ((u64)rst_boot.s.pnr_mul) * PLL_REF_CLK;
 }

/**
@@ -75,5 +75,5 @@

rst_boot.u = read64((void *)RST_PF_BAR0);

-	return rst_boot.s.c_mul * PLL_REF_CLK;
+	return ((u64)rst_boot.s.c_mul) * PLL_REF_CLK;
 }