Improve help/man page of para_filter.

[paraslash.git] / audiod.c

diff --git a/audiod.c b/audiod.c
index 33eac4b910f00936c599a71b7cad0c251ae5190f..80d14c485c63106a476ec7d52d4f511163576747 100644 (file)
--- a/audiod.c
+++ b/audiod.c
@@ -15,6 +15,7 @@
 #include "list.h"
 #include "sched.h"
 #include "recv.h"
+#include "ggo.h"
 #include "filter.h"
 #include "grab_client.cmdline.h"
 #include "grab_client.h"
@@ -603,7 +604,7 @@ static int init_writers(void)
        struct audio_format_info *a;
 
        init_supported_writers();
-       nw = PARA_MAX(1, conf.writer_given);
+       nw = PARA_MAX(1U, conf.writer_given);
        PARA_INFO_LOG("maximal number of writers: %d\n", nw);
        FOR_EACH_AUDIO_FORMAT(i) {
                a = &afi[i];
@@ -720,7 +721,7 @@ static int init_filters(void)
        int i, ret, nf;
 
        filter_init(filters);
-       nf = PARA_MAX(1,  conf.filter_given);
+       nf = PARA_MAX(1U, conf.filter_given);
        PARA_INFO_LOG("maximal number of filters: %d\n", nf);
        FOR_EACH_AUDIO_FORMAT(i) {
                afi[i].filter_conf = para_malloc(nf * sizeof(void *));