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| author | Patrick Georgi <pgeorgi@chromium.org> | 2015-06-30 12:48:45 +0200 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-06-30 21:33:27 +0200 |
| commit | 03decc0c5e988ce9af20ebe1e3e52e495251d0a5 (patch) | |
| tree | 9ea5ff7787e65f4d180bc48a9d2405d5681a7573 | |
| parent | ea31f6333648ff25694a5e706c137052d1082aff (diff) | |
| download | coreboot-03decc0c5e988ce9af20ebe1e3e52e495251d0a5.tar.xz | |
intel/sandybridge: initialize variable
Otherwise cache_base may be uninitialized.
Change-Id: Ie91f9567cea24114723a5362f52052d6ec22a6b8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/10724
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
| -rw-r--r-- | src/northbridge/intel/sandybridge/mrccache.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/northbridge/intel/sandybridge/mrccache.c b/src/northbridge/intel/sandybridge/mrccache.c index 94a7c396fb..f89fc0fa98 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, |