Use "return log_error_errno" in more places"

src/nspawn/nspawn-seccomp.c

@@ -119,10 +119,8 @@ static int seccomp_add_default_syscall_filter(scmp_filter_ctx ctx,
                 r = seccomp_rule_add(ctx, SCMP_ACT_ERRNO(EPERM), blacklist[i].syscall_num, 0);
                 if (r == -EFAULT)
                         continue; /* unknown syscall */
-                if (r < 0) {
-                        log_error_errno(r, "Failed to block syscall: %m");
-                        return r;
-                }
+                if (r < 0)
+                        return log_error_errno(r, "Failed to block syscall: %m");
         }
 
         return 0;

src/nspawn/nspawn-setuid.c

@@ -124,14 +124,12 @@ int change_uid_gid(const char *user, char **_home) {
         fd = -1;
 
         if (!fgets(line, sizeof(line), f)) {
-
                 if (!ferror(f)) {
                         log_error("Failed to resolve user %s.", user);
                         return -ESRCH;
                 }
 
-                log_error_errno(errno, "Failed to read from getent: %m");
-                return -errno;
+                return log_error_errno(errno, "Failed to read from getent: %m");
         }
 
         truncate_nl(line);
@@ -214,8 +212,7 @@ int change_uid_gid(const char *user, char **_home) {
                         return -ESRCH;
                 }
 
-                log_error_errno(errno, "Failed to read from getent: %m");
-                return -errno;
+                return log_error_errno(errno, "Failed to read from getent: %m");
         }
 
         truncate_nl(line);