New replace.cocci semantic patch

b8ee449f · Dridi Boukelmoune · Poul-Henning Kamp · 52237ffc · b8ee449f
Commit b8ee449f authored Oct 17, 2019 by Dridi Boukelmoune Committed by Poul-Henning Kamp Oct 21, 2019
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replace.cocci tools/coccinelle/replace.cocci +12 -0

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--- a/tools/coccinelle/replace.cocci
+++ b/tools/coccinelle/replace.cocci
+/*
+ * This patch simplifies code using the REPLACE() macro.
+ */
+
+@@
+expression ptr, val;
+@@
+
+- free(ptr);
+- ptr = strdup(val);
+- AN(ptr);
+ REPLACE(ptr, val);