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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-06-14 17:05:42 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-06-14 17:12:23 -0400
commit19a29798bc44b377513c9e31eaf70b5ef520d54e (patch)
tree16d219eb03985239da2b4e93ed461c7278763855 /src/udev/udevadm-info.c
parent1d7100298c2a696d99f6fbd6ab858762aeb51ac7 (diff)
udevadm: trivial simplification
Diffstat (limited to 'src/udev/udevadm-info.c')
-rw-r--r--src/udev/udevadm-info.c12
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;