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Junio C Hamano authored
Code clean-up. * ab/unconditional-free-and-null: refactor various if (x) FREE_AND_NULL(x) to just FREE_AND_NULL(x)
7ae96e3f
Code clean-up. * ab/unconditional-free-and-null: refactor various if (x) FREE_AND_NULL(x) to just FREE_AND_NULL(x)