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-rw-r--r--apps/mp3data.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/apps/mp3data.c b/apps/mp3data.c
index 79baec3..4944e02 100644
--- a/apps/mp3data.c
+++ b/apps/mp3data.c
@@ -379,10 +379,8 @@ static size_t mem_pos;
static int mem_cnt;
static int mem_maxlen;
-static int mem_getbyte(int dummy, unsigned char *c)
+static int mem_getbyte(int /*dummy*/, unsigned char *c)
{
- dummy = dummy;
-
*c = mem_buf[mem_pos++];
if(mem_pos >= mem_buflen)
mem_pos = 0;