- t->max_phys_segments = min(t->max_phys_segments, b->max_phys_segments);
- t->max_hw_segments = min(t->max_hw_segments, b->max_hw_segments);
- t->max_segment_size = min(t->max_segment_size, b->max_segment_size);
+ t->max_phys_segments = min_not_zero(t->max_phys_segments, b->max_phys_segments);
+ t->max_hw_segments = min_not_zero(t->max_hw_segments, b->max_hw_segments);
+ t->max_segment_size = min_not_zero(t->max_segment_size, b->max_segment_size);