The "size" variable is unsigned. We never pass invalid sizes to this function and we already used it as an array offset earlier so it's too late to check here.
Signed-off-by: Dan Carpenter <[email protected]> --- drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index 17143888e37e..b602975563fc 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -1668,9 +1668,6 @@ static int smu_v11_0_set_power_profile_mode(struct smu_context *smu, long *input } if (smu->power_profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) { - if (size < 0) - return -EINVAL; - ret = smu_v11_0_get_activity_monitor_coeff(smu, (uint8_t *)(&activity_monitor), WORKLOAD_PPLIB_CUSTOM_BIT); -- 2.17.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
