fel: Avoid -Wunused-variable (iface_detached) on non-Linux platforms

Signed-off-by: Bernhard Nortmann <bernhard.nortmann@web.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/fel.c b/fel.c
index c102345..3e77301 100644
--- a/fel.c
+++ b/fel.c
@@ -1366,7 +1366,9 @@ int main(int argc, char **argv)
 	bool pflag_active = false; /* -p switch, causing "write" to output progress */
 	libusb_device_handle *handle;
 	int busnum = -1, devnum = -1;
+#if defined(__linux__)
 	int iface_detached = -1;
+#endif
 
 	if (argc <= 1) {
 		printf("Usage: %s [options] command arguments... [command...]\n"