diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2018-10-16 16:01:16 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-10-19 12:19:31 -0700 |
| commit | 10a08a5c2d8730861ce48c87d5de8753f10e5324 (patch) | |
| tree | 6e59517f0ac08f41768476082da22daee6332064 /common | |
| parent | 24b49b651ea87be3fb79a964d36510c0670450be (diff) | |
| download | chrome-ec-10a08a5c2d8730861ce48c87d5de8753f10e5324.tar.gz | |
Fan: Fix memory access error in pwm_fan_init
This patch fixes memory access error introduced by CL:1169910.
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
BUG=b:112293333
BRANCH=none
TEST=Verified EC boots on Sona.
Change-Id: I81ab6b9235f51f5e101e286d266d28e41bea4b11
Reviewed-on: https://chromium-review.googlesource.com/1285290
Commit-Ready: Daisuke Nojiri <dnojiri@chromium.org>
Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Tino Liu <tino.liu@quanta.corp-partner.google.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/fan.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/common/fan.c b/common/fan.c index 2ed213316d..fb97b13eda 100644 --- a/common/fan.c +++ b/common/fan.c @@ -450,8 +450,9 @@ static void pwm_fan_init(void) memcpy(&state, prev, sizeof(state)); } else { memset(&state, 0, sizeof(state)); - state.rpm = fan_percent_to_rpm(FAN_CH(fan), - CONFIG_FAN_INIT_SPEED); + for (fan = 0; fan < CONFIG_FANS; fan++) + state.rpm = fan_percent_to_rpm(FAN_CH(fan), + CONFIG_FAN_INIT_SPEED); } for (fan = 0; fan < CONFIG_FANS; fan++) { |