avf: fix bit calculation function fls_u32

[vpp.git] / src / plugins / avf / avf_fdir_lib.c

diff --git a/src/plugins/avf/avf_fdir_lib.c b/src/plugins/avf/avf_fdir_lib.c
index b16c09f..cf774a7 100644 (file)
--- a/src/plugins/avf/avf_fdir_lib.c
+++ b/src/plugins/avf/avf_fdir_lib.c
@@ -28,7 +28,7 @@
 static inline int
 fls_u32 (u32 x)
 {
-  return (x == 0) ? 0 : 32 - count_leading_zeros (x);
+  return (x == 0) ? 0 : 64 - count_leading_zeros (x);
 }
 
 static inline int