isc_event_allocate() can't fail now, add spatch to remove the checks

2019-08-29 09:35:37 +02:00
parent 767de9fe30
commit 2d12def6ee
1 changed files with 33 additions and 0 deletions
--- a/cocci/isc_event_allocat_never_fail.spatch
+++ b/cocci/isc_event_allocat_never_fail.spatch
@@ -0,0 +1,33 @@
+@@
+statement S;
+expression V;
+@@
+
+V = isc_event_allocate(...);
+- if (V == NULL) S
+
+@@
+type T;
+statement S;
+expression V;
+@@
+
+V = (T *)isc_event_allocate(...);
+- if (V == NULL) S
+
+@@
+statement S;
+expression V;
+@@
+
+if (V == NULL) V = isc_event_allocate(...);
+- if (V == NULL) S
+
+@@
+statement S1, S2;
+expression V;
+@@
+
+V = isc_event_allocate(...);
+- if (V == NULL) S1 else { S2 }
+ S2