diff options
Diffstat (limited to 'src/liblzma/common/block_decoder.c')
| -rw-r--r-- | src/liblzma/common/block_decoder.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/src/liblzma/common/block_decoder.c b/src/liblzma/common/block_decoder.c index 820fee05..7898fdf6 100644 --- a/src/liblzma/common/block_decoder.c +++ b/src/liblzma/common/block_decoder.c @@ -152,7 +152,7 @@ block_decode(lzma_coder *coder, lzma_allocator *allocator, const size_t in_start = *in_pos; const size_t out_start = *out_pos; - lzma_ret ret = coder->next.code(coder->next.coder, + const lzma_ret ret = coder->next.code(coder->next.coder, allocator, in, in_pos, in_size, out, out_pos, out_size, action); @@ -174,9 +174,7 @@ block_decode(lzma_coder *coder, lzma_allocator *allocator, if (ret != LZMA_STREAM_END) return ret; - ret = update_sequence(coder); - if (ret != LZMA_OK) - return ret; + return_if_error(update_sequence(coder)); break; } @@ -213,10 +211,7 @@ block_decode(lzma_coder *coder, lzma_allocator *allocator, ++*in_pos; if (++coder->pos == lzma_check_sizes[coder->options->check]) { - const lzma_ret ret = update_sequence(coder); - if (ret != LZMA_OK) - return ret; - + return_if_error(update_sequence(coder)); coder->pos = 0; } @@ -225,7 +220,7 @@ block_decode(lzma_coder *coder, lzma_allocator *allocator, case SEQ_UNCOMPRESSED_SIZE: { const size_t in_start = *in_pos; - lzma_ret ret = lzma_vli_decode(&coder->tmp, + const lzma_ret ret = lzma_vli_decode(&coder->tmp, &coder->pos, in, in_pos, in_size); if (update_size(&coder->total_size, *in_pos - in_start, @@ -241,9 +236,7 @@ block_decode(lzma_coder *coder, lzma_allocator *allocator, coder->pos = 0; coder->tmp = 0; - ret = update_sequence(coder); - if (ret != LZMA_OK) - return ret; + return_if_error(update_sequence(coder)); break; } @@ -251,7 +244,7 @@ block_decode(lzma_coder *coder, lzma_allocator *allocator, case SEQ_BACKWARD_SIZE: { const size_t in_start = *in_pos; - lzma_ret ret = lzma_vli_decode(&coder->tmp, + const lzma_ret ret = lzma_vli_decode(&coder->tmp, &coder->pos, in, in_pos, in_size); const size_t in_used = *in_pos - in_start; @@ -269,9 +262,7 @@ block_decode(lzma_coder *coder, lzma_allocator *allocator, - coder->size_of_backward_size) return LZMA_DATA_ERROR; - ret = update_sequence(coder); - if (ret != LZMA_OK) - return ret; + return_if_error(update_sequence(coder)); break; } |