dracut-gencmdline: do not use full path for readlink

diff --git a/dracut-gencmdline b/dracut-gencmdline
index 7359f4a918281a559d61154c003e25afa500012d..20662196a000014fa432034a5c2a80b022d9142c 100755 (executable)
--- a/dracut-gencmdline
+++ b/dracut-gencmdline
@@ -154,7 +154,7 @@ qpopd() {
 
 
 freadlink() {
-    /usr/bin/readlink -f "$1"
+    readlink -f "$1"
 }
 
 resolve_device_name() {