core: move assert before actual use of the variable

No point in using u->id first, and doing assert(u) later.
-std=c89 strikes again.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/core/unit-printf.c b/src/core/unit-printf.c
index 72391ace3a..ffa12d8a92 100644
--- a/src/core/unit-printf.c
+++ b/src/core/unit-printf.c
@@ -244,6 +244,10 @@ int unit_full_printf(Unit *u, const char *format, char **ret) {
          * before or after the relevant configuration setting. Hence: don't add them.
          */
 
+        assert(u);
+        assert(format);
+        assert(ret);
+
         const Specifier table[] = {
                 { 'n', specifier_string,                   u->id },
                 { 'N', specifier_prefix_and_instance,      NULL },
@@ -281,9 +285,5 @@ int unit_full_printf(Unit *u, const char *format, char **ret) {
                 {}
         };
 
-        assert(u);
-        assert(format);
-        assert(ret);
-
         return specifier_printf(format, table, u, ret);
 }