Other method to avoid "unused var" compiler warnings.

[libsigrok.git] / output / output_binary.c

diff --git a/output/output_binary.c b/output/output_binary.c
index e5c1e4adb27ff537ffdeaa6c1206421466a6d443..98ad3ad93c0aa96205fa47e01135a799bac07c93 100644 (file)
--- a/output/output_binary.c
+++ b/output/output_binary.c
@@ -31,7 +31,7 @@ static int data(struct sr_output *o, const char *data_in, uint64_t length_in,
        char *outbuf;
 
        /* Prevent compiler warnings. */
-       o = o;
+       (void)o;
 
        if (!data_in) {
                sr_warn("binary output: %s: data_in was NULL", __func__);