X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=source%2Fdrv-protocol.c;h=47ade0d45250e4721b683ba4454cd0c22f0e5d9b;hb=1fd5630e86bdbe3d476d9f5613fe20fd08112c5d;hp=75ab353e3781ff5e636583acae9684e7000f0150;hpb=5c100b148be923f92c383b9fb233dfb4ba3b790e;p=sigrok-util.git diff --git a/source/drv-protocol.c b/source/drv-protocol.c index 75ab353..47ade0d 100644 --- a/source/drv-protocol.c +++ b/source/drv-protocol.c @@ -21,11 +21,11 @@ SR_PRIV int ${lib}_receive_data(int fd, int revents, void *cb_data) { - (void)fd; - const struct sr_dev_inst *sdi; struct dev_context *devc; + (void)fd; + if (!(sdi = cb_data)) return TRUE;