[coreboot-gerrit] New patch to review for coreboot: intel/sandybridge: initialize variable

[Patrick Georgi (pgeorgi@google.com)]

Patrick Georgi (pgeorgi at google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/10724

-gerrit

commit 85ada9c13d36ce9765af9825a5ca9aaf1e65513b
Author: Patrick Georgi <pgeorgi at chromium.org>
Date:   Tue Jun 30 12:48:45 2015 +0200

    intel/sandybridge: initialize variable
    
    Otherwise cache_base may be uninitialized.
    
    Change-Id: Ie91f9567cea24114723a5362f52052d6ec22a6b8
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
---
 src/northbridge/intel/sandybridge/mrccache.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/northbridge/intel/sandybridge/mrccache.c b/src/northbridge/intel/sandybridge/mrccache.c
index 94a7c39..f89fc0f 100644
--- a/src/northbridge/intel/sandybridge/mrccache.c
+++ b/src/northbridge/intel/sandybridge/mrccache.c
@@ -72,7 +72,8 @@ static u32 get_mrc_cache_region(struct mrc_data_container **mrc_region_ptr)
 		if (fmap_locate_area_as_rdev("RW_MRC_CACHE", &rdev) == 0) {
 			region_size = region_device_sz(&rdev);
 			*mrc_region_ptr = rdev_mmap_full(&rdev);
-		}
+		} else
+			*mrc_region_ptr = NULL;
 	} else {
 		*mrc_region_ptr = cbfs_boot_map_with_leak("mrc.cache",
 							CBFS_TYPE_MRC_CACHE,