From 4f062c8c0d705d78029a61d97aadd9aaa1c64758 Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Mon, 9 Oct 2017 11:27:06 +1000 Subject: [PATCH] evdev: fix a coverity warning 'rc' is possibly unused Signed-off-by: Peter Hutterer --- src/evdev-middle-button.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/evdev-middle-button.c b/src/evdev-middle-button.c index 039fcaff..8c0685c3 100644 --- a/src/evdev-middle-button.c +++ b/src/evdev-middle-button.c @@ -497,7 +497,7 @@ evdev_middlebutton_handle_event(struct evdev_device *device, uint64_t time, enum evdev_middlebutton_event event) { - int rc; + int rc = 0; enum evdev_middlebutton_state current; current = device->middlebutton.state; @@ -545,6 +545,11 @@ evdev_middlebutton_handle_event(struct evdev_device *device, time, event); break; + default: + evdev_log_bug_libinput(device, + "Invalid middle button state %d\n", + current); + break; } evdev_log_debug(device,