Fixed the wrong integer suffix.

diff --git a/amixer/amixer.c b/amixer/amixer.c
index 2f5055f..f822ba3 100644 (file)
--- a/amixer/amixer.c
+++ b/amixer/amixer.c
@@ -1109,7 +1109,7 @@ static int sset(unsigned int argc, char *argv[], int roflag)
        int err;
        unsigned int idx;
        snd_mixer_selem_channel_id_t chn;
-       unsigned int channels = ~0UL;
+       unsigned int channels = ~0U;
        unsigned int dir = 3;
        long pmin, pmax, cmin, cmax;
        snd_mixer_t *handle;