shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2024-11-01 17:51:22 +03:00
Code

network: improve readability of config_parse_ifalias()

Browse Source
This commit is contained in:
Yu Watanabe 2018-11-02 03:24:57 +09:00
parent 25ed70f76f
commit 44386b449b
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/libsystemd-network/network-internal.c
View File

@ -255,11 +255,10 @@ int config_parse_ifalias(const char *unit,
return 0;
}
free(*s);
if (*n)
*s = TAKE_PTR(n);
if (isempty(n))
*s = mfree(*s);
else
*s = NULL;
free_and_replace(*s, n);
return 0;
}