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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-06-14 17:05:42 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-06-14 17:12:23 -0400 |
| commit | 19a29798bc44b377513c9e31eaf70b5ef520d54e (patch) | |
| tree | 16d219eb03985239da2b4e93ed461c7278763855 /src/udev/udevadm-info.c | |
| parent | 1d7100298c2a696d99f6fbd6ab858762aeb51ac7 (diff) | |
| download | systemd-19a29798bc44b377513c9e31eaf70b5ef520d54e.tar.gz systemd-19a29798bc44b377513c9e31eaf70b5ef520d54e.tar.bz2 systemd-19a29798bc44b377513c9e31eaf70b5ef520d54e.zip | |
udevadm: trivial simplification
Diffstat (limited to 'src/udev/udevadm-info.c')
| -rw-r--r-- | src/udev/udevadm-info.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/udev/udevadm-info.c b/src/udev/udevadm-info.c index 66b51c1209..6753c52005 100644 --- a/src/udev/udevadm-info.c +++ b/src/udev/udevadm-info.c @@ -433,17 +433,13 @@ static int uinfo(struct udev *udev, int argc, char *argv[]) { case QUERY_PROPERTY: list_entry = udev_device_get_properties_list_entry(device); while (list_entry != NULL) { - if (export) { - const char *prefix = export_prefix; - - if (prefix == NULL) - prefix = ""; - printf("%s%s='%s'\n", prefix, + if (export) + printf("%s%s='%s'\n", strempty(export_prefix), udev_list_entry_get_name(list_entry), udev_list_entry_get_value(list_entry)); - } else { + else printf("%s=%s\n", udev_list_entry_get_name(list_entry), udev_list_entry_get_value(list_entry)); - } + list_entry = udev_list_entry_get_next(list_entry); } break; |