delta: use wait_for_terminate_and_warn() to generate warnin when diff fails

diff --git a/src/delta/delta.c b/src/delta/delta.c
index 2fdbeeae81e38c66b751a533301a6256e5d8a792..25c4a0bcfc28a220721d676b36fa0ed83751681a 100644 (file)
--- a/src/delta/delta.c
+++ b/src/delta/delta.c
@@ -159,7 +159,7 @@ static int notify_override_unchanged(const char *f) {
 
 static int found_override(const char *top, const char *bottom) {
         _cleanup_free_ char *dest = NULL;
 
 static int found_override(const char *top, const char *bottom) {
         _cleanup_free_ char *dest = NULL;

-        int k, r;
+        int k;

         pid_t pid;
 
         assert(top);
         pid_t pid;
 
         assert(top);


@@ -194,10 +194,7 @@ static int found_override(const char *top, const char *bottom) {
                 _exit(1);
         }
 
                 _exit(1);
         }
 

-        r = wait_for_terminate(pid, NULL);
-        if (r < 0)
-                log_warning("Failed to wait for diff: %s", strerror(-r));
-
+        wait_for_terminate_and_warn("diff", pid);

         putchar('\n');
 
         return k;
         putchar('\n');
 
         return k;