From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 13 Jun 2018 15:35:54 +0000 (+0200)
Subject: sd-radv: use strv_isempty() where we can
X-Git-Tag: v239~66^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9290%2Fhead;p=thirdparty%2Fsystemd.git

sd-radv: use strv_isempty() where we can
---

diff --git a/src/libsystemd-network/sd-radv.c b/src/libsystemd-network/sd-radv.c
index 2386fbd6447..54857dc7864 100644
--- a/src/libsystemd-network/sd-radv.c
+++ b/src/libsystemd-network/sd-radv.c
@@ -679,9 +679,8 @@ _public_ int sd_radv_set_dnssl(sd_radv *ra, uint32_t lifetime,
 
         assert_return(ra, -EINVAL);
 
-        if (!search_list || *search_list == NULL) {
+        if (strv_isempty(search_list)) {
                 ra->dnssl = mfree(ra->dnssl);
-
                 return 0;
         }