[CRYPTO]: Allow tcrypt module to be unloaded.

8bef6ab3 · James Morris · David S. Miller · 66b3eb96 · 8bef6ab3
Commit 8bef6ab3 authored Dec 24, 2003 by James Morris Committed by David S. Miller Dec 24, 2003
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crypto/tcrypt.c crypto/tcrypt.c +7 -0

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--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -684,7 +684,14 @@ init(void)
 	return 0;
 }
+/*
+ * If an init function is provided, an exit function must also be provided
+ * to allow module unload.
+ */
+static void __exit fini(void) { }
 module_init(init);
+module_exit(fini);
 MODULE_PARM(mode, "i");