This allows the caller to easily detect how much of the destination buffer has been used.
Signed-off-by: Simon Glass <s...@chromium.org> --- Changes in v2: None lib/lzo/lzo1x_decompress.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/lzo/lzo1x_decompress.c b/lib/lzo/lzo1x_decompress.c index 35f3793..ebdf10b 100644 --- a/lib/lzo/lzo1x_decompress.c +++ b/lib/lzo/lzo1x_decompress.c @@ -102,8 +102,10 @@ int lzop_decompress(const unsigned char *src, size_t src_len, tmp = dlen; r = lzo1x_decompress_safe((u8 *) src, slen, dst, &tmp); - if (r != LZO_E_OK) + if (r != LZO_E_OK) { + *dst_len = dst - start; return r; + } if (dlen != tmp) return LZO_E_ERROR; -- 2.2.0.rc0.207.ga3a616c _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot