seq: seqmid - fix info->name is always true error

Replate pointer check to the zero string check as it
was the intention.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/src/seq/seqmid.c b/src/seq/seqmid.c
index b30db40752547d37a8bd85ae22e360440ac11b1b..17733ca6a348a6e381fc1d2236512788e0b668d7 100644 (file)
--- a/src/seq/seqmid.c
+++ b/src/seq/seqmid.c
@@ -552,7 +552,7 @@ int snd_seq_create_ump_endpoint(snd_seq_t *seq,
        if (!seq->ump_ep->version)
                seq->ump_ep->version = SND_UMP_EP_INFO_DEFAULT_VERSION;
 
-       if (info->name) {
+       if (info->name[0]) {
                err = snd_seq_set_client_name(seq, (const char *)info->name);
                if (err < 0)
                        goto error_free;