sr_dev_inst_free(): Allow NULL as argument.

[libsigrok.git] / src / lcr / es51919.c

diff --git a/src/lcr/es51919.c b/src/lcr/es51919.c
index b80a26c52868c42e559d49f8092e092693d76ad5..8d9d9d96476c8e22870baeb06eb4219936484f2b 100644 (file)
--- a/src/lcr/es51919.c
+++ b/src/lcr/es51919.c
@@ -799,8 +799,7 @@ SR_PRIV struct sr_dev_inst *es51919_serial_scan(GSList *options,
 
 scan_cleanup:
        es51919_serial_clean(devc);
-       if (sdi)
-               sr_dev_inst_free(sdi);
+       sr_dev_inst_free(sdi);
        if (serial)
                sr_serial_dev_inst_free(serial);