backend/session: non-void function should return a value
With assertions disabled, it should make sense to return NULL.
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@ -258,6 +258,7 @@ static struct wlr_device *find_device(struct wlr_session *session,
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wlr_log(WLR_ERROR, "Tried to use dev_t %lu not opened by session",
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(unsigned long)devnum);
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assert(0);
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return NULL;
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}
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static int pause_device(sd_bus_message *msg, void *userdata,
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@ -197,6 +197,7 @@ static struct wlr_device *find_device(struct wlr_session *session, int fd) {
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wlr_log(WLR_ERROR, "Tried to use fd %d not opened by session", fd);
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assert(0);
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return NULL;
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}
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void wlr_session_close_file(struct wlr_session *session, int fd) {
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