CLEANUP: sample: Fix outdated comment about sample casts functions

The cast functions modify their output type as of commit:
b805f71d1bb1487f01f78a6ffab26d44919e9944

v1.5-dev20 is the first tag containing this comment, the fix
should be backported to haproxy 1.5 and newer.

diff --git a/src/sample.c b/src/sample.c
index 644327e0a3201c8fde579b14254ecd03e21296f4..7ac2ec37b6a8302f5b2ce70aea2277833f48bfc9 100644 (file)
--- a/src/sample.c
+++ b/src/sample.c
@@ -496,8 +496,6 @@ struct sample_conv *find_sample_conv(const char *kw, int len)
 
 /******************************************************************/
 /*          Sample casts functions                                */
-/*   Note: these functions do *NOT* set the output type on the    */
-/*   sample, the caller is responsible for doing this on return.  */
 /******************************************************************/
 
 static int c_ip2int(struct sample *smp)