qobject: remove return after g_assert_not_reached()

This patch is part of a series that moves towards a consistent use of
g_assert_not_reached() rather than an ad hoc mix of different
assertion mechanisms.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20240919044641.386068-32-pierrick.bouvier@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

qobject/qnum.c

@@ -86,7 +86,6 @@ bool qnum_get_try_int(const QNum *qn, int64_t *val)
     }
 
     g_assert_not_reached();
-    return false;
 }
 
 /**
@@ -124,7 +123,6 @@ bool qnum_get_try_uint(const QNum *qn, uint64_t *val)
     }
 
     g_assert_not_reached();
-    return false;
 }
 
 /**
@@ -157,7 +155,6 @@ double qnum_get_double(QNum *qn)
     }
 
     g_assert_not_reached();
-    return 0.0;
 }
 
 char *qnum_to_string(QNum *qn)
@@ -173,7 +170,6 @@ char *qnum_to_string(QNum *qn)
     }
 
     g_assert_not_reached();
-    return NULL;
 }
 
 /**