sd-device-enumerator: shorten code a bit

2021-02-21 04:40:23 +09:00
parent 3f15ce66e0
commit 9520c2f62b
1 changed files with 1 additions and 3 deletions
@@ -285,13 +285,11 @@ int device_enumerator_add_device(sd_device_enumerator *enumerator, sd_device *de

 static bool match_sysattr_value(sd_device *device, const char *sysattr, const char *match_value) {
        const char *value;
-        int r;

        assert(device);
        assert(sysattr);

-        r = sd_device_get_sysattr_value(device, sysattr, &value);
-        if (r < 0)
+        if (sd_device_get_sysattr_value(device, sysattr, &value) < 0)
                return false;

        if (!match_value)