summaryrefslogtreecommitdiff
path: root/coccinelle
diff options
context:
space:
mode:
authorLennart Poettering <lennart@poettering.net>2015-09-09 23:05:10 +0200
committerLennart Poettering <lennart@poettering.net>2015-09-09 23:05:58 +0200
commit6796073e330f49923c5134652ee085e29fc88002 (patch)
tree74846808a3d75996ef72fa305a54c62de6f2c5f0 /coccinelle
parent1d1423257aa7d486e1affc7495fce83438226245 (diff)
downloadsystemd-6796073e330f49923c5134652ee085e29fc88002.tar.gz
tree-wide: make use of the fact that strv_free() returns NULL
Another Coccinelle patch.
Diffstat (limited to 'coccinelle')
-rw-r--r--coccinelle/strv_free.cocci27
1 files changed, 27 insertions, 0 deletions
diff --git a/coccinelle/strv_free.cocci b/coccinelle/strv_free.cocci
new file mode 100644
index 0000000000..0ad56f772f
--- /dev/null
+++ b/coccinelle/strv_free.cocci
@@ -0,0 +1,27 @@
+@@
+expression p;
+@@
+- strv_free(p);
+- p = NULL;
++ p = strv_free(p);
+@@
+expression p;
+@@
+- if (p)
+- strv_free(p);
+- p = NULL;
++ p = strv_free(p);
+@@
+expression p;
+@@
+- if (p) {
+- strv_free(p);
+- p = NULL;
+- }
++ p = strv_free(p);
+@@
+expression p;
+@@
+- if (p)
+- strv_free(p);
++ strv_free(p);