Merge pull request FRRouting#6257 from qlyoung/bitfield-no-null-check…

…-before-free
acooks · Apr 18, 2020 · 7eea88e · 7eea88e
2 parents c8eb691 + 1ac10b1
commit 7eea88e
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/lib/bitfield.h b/lib/bitfield.h
@@ -152,10 +152,8 @@ typedef unsigned int word_t;
  */
 #define bf_free(v)                                                             \
 	do {                                                                   \
-		if ((v).data) {                                                \
-			free((v).data);                                        \
-			(v).data = NULL;                                       \
-		}                                                              \
+		free((v).data);                                                \
+		(v).data = NULL;                                               \
 	} while (0)
 
 #ifdef __cplusplus