X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=filter.c;fp=filter.c;h=11610157a45497f18a1d00becae00b90c9a04453;hb=bb9d6116f828c4790334d98c65414dcef660d169;hp=005b8984c8507ccf5a7e32e7e1935f9654d539ce;hpb=764e7bbfec52f0530f1f965879b0d81a7fc9acb2;p=libsigrok.git

diff --git a/filter.c b/filter.c
index 005b8984..11610157 100644
--- a/filter.c
+++ b/filter.c
@@ -151,7 +151,7 @@ SR_API int sr_filter_probes(unsigned int in_unitsize, unsigned int out_unitsize,
 	/* If we reached this point, not all probes are used, so "compress". */
 	in_offset = out_offset = 0;
 	while (in_offset <= length_in - in_unitsize) {
-		sample_in = data_in + in_offset;
+		sample_in = (uint8_t *)data_in + in_offset;
 		sample_out = (*data_out) + out_offset;
 		memset(sample_out, 0, out_unitsize);
 		out_bit = 0;