diff options
| author | Bill XIE <persmule@hardenedlinux.org> | 2023-04-04 10:59:13 +0800 |
|---|---|---|
| committer | Jakub Czapiga <jacz@semihalf.com> | 2023-04-05 10:02:55 +0000 |
| commit | 9c3407b99d99f6bfbdace345c070b35eb661f66f (patch) | |
| tree | 9de87ddfaade99f83690e3b3d46769af84c9243d /src/southbridge/intel/i82371eb | |
| parent | 9e45e32420eda750afea9f6e4a3e6de42ba4152b (diff) | |
nb/intel/gm45: Prevent null-deref in get_blc_pwm_freq_value()
IF its first call is get_blc_pwm_freq_value(NULL), null dereference
will occur.
Now when the parameter is NULL, it will return the value of the static
blc_pwm_freq directly, so the original behavior is kept.
Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
Change-Id: I32354aa0fe1a3ca725c2031f973ffad0bda81ad5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74179
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/southbridge/intel/i82371eb')
0 files changed, 0 insertions, 0 deletions