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sd-radv: use strv_isempty() where we can

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This commit is contained in:
Lennart Poettering 2018-06-13 17:35:54 +02:00
parent f5a5706ace
commit 97d7974b18
1 changed files with 1 additions and 2 deletions
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3
src/libsystemd-network/sd-radv.c
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@ -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;
}