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| author | Nico Huber <nico.huber@secunet.com> | 2017-06-20 14:49:04 +0200 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-06-22 15:20:23 +0000 |
| commit | acac02d5d27c74c690353f8a62a3e3cad8947b56 (patch) | |
| tree | bc4aae5fcdf7a420546165949784074096eb337a /src/northbridge/intel/haswell/raminit.c | |
| parent | aa9643e850f1af1f3762ad9fc892d2d1f09b3ca0 (diff) | |
| download | coreboot-acac02d5d27c74c690353f8a62a3e3cad8947b56.tar.xz | |
nb/intel/haswell/raminit: Die if cbmem_add() fails
Maybe we could go on, but cbmem_add() failing is a very bad sign.
Should fix coverity CID 1376384 (Null pointer dereferences
(NULL_RETURNS)).
Change-Id: I330cee6db3540c6a9c408d56da43105de5d075f7
Found-by: Coverity Scan #1376384
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/20280
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'src/northbridge/intel/haswell/raminit.c')
| -rw-r--r-- | src/northbridge/intel/haswell/raminit.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/northbridge/intel/haswell/raminit.c b/src/northbridge/intel/haswell/raminit.c index 50443aa94c..aa07f16625 100644 --- a/src/northbridge/intel/haswell/raminit.c +++ b/src/northbridge/intel/haswell/raminit.c @@ -187,6 +187,8 @@ void setup_sdram_meminfo(struct pei_data *pei_data) int dimm_cnt = 0; mem_info = cbmem_add(CBMEM_ID_MEMINFO, sizeof(struct memory_info)); + if (!mem_info) + die("Failed to add memory info to CBMEM.\n"); memset(mem_info, 0, sizeof(struct memory_info)); addr_decoder_common = MCHBAR32(0x5000); |