X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=std.c;h=93ca942501fd3611a43d45d553d20cfe5ad03c86;hb=2b0e4a468a522770f27959d07efdd7b23e70a509;hp=727ee6e98576e4c9c11b999820ad27f5bc3a3b68;hpb=3544f848e0d7f67af8e11ce7ec344b34cd797df3;p=libsigrok.git

diff --git a/std.c b/std.c
index 727ee6e9..93ca9425 100644
--- a/std.c
+++ b/std.c
@@ -264,11 +264,11 @@ SR_PRIV int std_dev_clear(const struct sr_dev_driver *driver,
 			driver->dev_close(sdi);
 
 		if (sdi->conn) {
-#if HAVE_LIBSERIALPORT
+#ifdef HAVE_LIBSERIALPORT
 			if (sdi->inst_type == SR_INST_SERIAL)
 				sr_serial_dev_inst_free(sdi->conn);
 #endif
-#if HAVE_LIBUSB_1_0
+#ifdef HAVE_LIBUSB_1_0
 			if (sdi->inst_type == SR_INST_USB)
 				sr_usb_dev_inst_free(sdi->conn);
 #endif