From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Mon, 14 Sep 2020 14:18:02 +0000 (+0200)
Subject: libsystemd: drop a redundant if statement
X-Git-Tag: v247-rc1~237^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8d16f29b23b3852e946325e21767e9aa9abaac60;p=thirdparty%2Fsystemd.git

libsystemd: drop a redundant if statement
---

diff --git a/src/libsystemd/sd-netlink/sd-netlink.c b/src/libsystemd/sd-netlink/sd-netlink.c
index 91670ee324e..ff0886d40b8 100644
--- a/src/libsystemd/sd-netlink/sd-netlink.c
+++ b/src/libsystemd/sd-netlink/sd-netlink.c
@@ -495,10 +495,8 @@ static int rtnl_poll(sd_netlink *rtnl, bool need_more, uint64_t timeout_usec) {
                 m = timeout_usec;
 
         r = fd_wait_for_event(rtnl->fd, e, m);
-        if (r < 0)
+        if (r <= 0)
                 return r;
-        if (r == 0)
-                return 0;
 
         return 1;
 }