tree-wide: make use of log_error_errno() return value

Turns this:

        r = -errno;
        log_error_errno(errno, "foo");

into this:

        r = log_error_errno(errno, "foo");

and this:

        r = log_error_errno(errno, "foo");
        return r;

into this:

        return log_error_errno(errno, "foo");

1 files changed, 1 insertions, 2 deletions

diff --git a/src/resolve/resolved-manager.c b/src/resolve/resolved-manager.c
index 13852192c4..de924e3ed9 100644
--- a/src/resolve/resolved-manager.c
+++ b/src/resolve/resolved-manager.c
@@ -619,8 +619,7 @@ int manager_read_resolv_conf(Manager *m) {
         }
 
         if (fstat(fileno(f), &st) < 0) {
-                log_error_errno(errno, "Failed to stat open file: %m");
-                r = -errno;
+                r = log_error_errno(errno, "Failed to stat open file: %m");
                 goto clear;
         }