Fix a gcc warning in alsa_open() on x86_64.

alsa_write.c:136: warning: format '%d' expects type 'int', but argument 4 has type 'size_t'

diff --git a/alsa_write.c b/alsa_write.c
index 0f0f1f7d152ef7d3d0b2086f64ffd4f45de2b283..cfae4fb9e20b322e36764d92806ba9f842ed1b0a 100644 (file)
--- a/alsa_write.c
+++ b/alsa_write.c
@@ -133,7 +133,7 @@ static int alsa_open(struct writer_node *w)
                return -E_SW_PARAMS;
        pad->bytes_per_frame = snd_pcm_format_physical_width(FORMAT)
                * pad->channels / 8;
-       PARA_INFO_LOG("bytes per frame: %d\n", pad->bytes_per_frame);
+       PARA_INFO_LOG("bytes per frame: %zu\n", pad->bytes_per_frame);
        if (snd_pcm_nonblock(pad->handle, 1))
                PARA_ERROR_LOG("failed to set nonblock mode\n");
        return period_size * pad->bytes_per_frame;