drivers/input: Remove some hardcoded values.

[libsigrok.git] / src / input / binary.c

diff --git a/src/input/binary.c b/src/input/binary.c
index 91e4d3c434e45cdcfa65b3597e2f16c8476af9cc..013621373c71dd4eed995c19980fed76c1b13cbc 100644 (file)
--- a/src/input/binary.c
+++ b/src/input/binary.c
@@ -56,7 +56,7 @@ static int init(struct sr_input *in, GHashTable *options)
        inc->samplerate = g_variant_get_uint64(g_hash_table_lookup(options, "samplerate"));
 
        for (i = 0; i < num_channels; i++) {
-               snprintf(name, 16, "%d", i);
+               snprintf(name, sizeof(name), "%d", i);
                sr_channel_new(in->sdi, i, SR_CHANNEL_LOGIC, TRUE, name);
        }