1 files changed, 1 insertions, 1 deletions
diff --git a/src/aiorecord.cc b/src/aiorecord.cc
index 82cc9a1..0c25a29 100644
--- a/src/aiorecord.cc
+++ b/src/aiorecord.cc
@@ -184,7 +184,7 @@ int main(int argc, char *argv[])
           short *p = (short*)pcm;
           size_t sz = size / sizeof(short);
           short max = 0;
-          for(int i = 0; i < sz; i++) {
+          for(int i = 0; i < (int)sz; i++) {
             if(abs(p[i]) > max) max = abs(p[i]);
           }
           printf("%d\n", (int)max);