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| author | Werner Zeh <werner.zeh@siemens.com> | 2016-12-01 10:53:14 +0100 |
|---|---|---|
| committer | Werner Zeh <werner.zeh@siemens.com> | 2016-12-06 09:59:11 +0100 |
| commit | 8f91623db98961c4434aa0bdc0195ef848e58975 (patch) | |
| tree | e6594d9279ef38e89771f26f41a7d220b21961f5 /src/vendorcode | |
| parent | 425890e59a3e7c9fef4cd98358faa1ea03365580 (diff) | |
| download | coreboot-8f91623db98961c4434aa0bdc0195ef848e58975.tar.xz | |
vendorcode/siemens: Ensure a given info block is available for a field
While searching for a field in all blocks ensure that the checked block
is available and can be used. In this way a field can be retrieved from
every block and not just the first one.
Change-Id: Idbd7656ab0664763cb065f5e817193ad1d9e0871
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/17670
Tested-by: build bot (Jenkins)
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Diffstat (limited to 'src/vendorcode')
| -rw-r--r-- | src/vendorcode/siemens/hwilib/hwilib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vendorcode/siemens/hwilib/hwilib.c b/src/vendorcode/siemens/hwilib/hwilib.c index 18880ff07e..df9bd2295e 100644 --- a/src/vendorcode/siemens/hwilib/hwilib.c +++ b/src/vendorcode/siemens/hwilib/hwilib.c @@ -396,7 +396,8 @@ static uint32_t hwilib_read_bytes (const struct param_info *param, uint8_t *dst, return 0; /* Take the first valid block to get the parameter from */ do { - if ((param->pos[i].len) && (param->pos[i].offset)) { + if ((param->pos[i].len) && (param->pos[i].offset) && + (blk_ptr[param->pos[i].blk_type])) { blk = blk_ptr[param->pos[i].blk_type]; break; } |