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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2020-05-24 19:18:39 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2020-05-26 09:47:45 +0200 |
| commit | dddc8d1e1e69b5a941cffcaa03ab2cf60310ece4 (patch) | |
| tree | d85623323ace38b7d244e737e81266b9bc2e8dbb /src/network | |
| parent | 2206aa5c35a20f923b6b80294725085833b86ce3 (diff) | |
| download | systemd-dddc8d1e1e69b5a941cffcaa03ab2cf60310ece4.tar.gz | |
sd-network: reduce scope of some variables
Diffstat (limited to 'src/network')
| -rw-r--r-- | src/network/networkd-link.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c index fbabe67868..43b5d8e3c9 100644 --- a/src/network/networkd-link.c +++ b/src/network/networkd-link.c @@ -3982,11 +3982,9 @@ static void print_link_hashmap(FILE *f, const char *prefix, Hashmap* h) { } static void link_save_dns(FILE *f, struct in_addr_data *dns, unsigned n_dns, bool *space) { - unsigned j; - int r; - - for (j = 0; j < n_dns; j++) { + for (unsigned j = 0; j < n_dns; j++) { _cleanup_free_ char *b = NULL; + int r; r = in_addr_to_string(dns[j].family, &dns[j].address, &b); if (r < 0) { |