From: David Gibson <david@gibson.dropbear.id.au>
Date: Mon, 21 Nov 2016 13:47:37 +0000 (+1100)
Subject: ccanlint: Remove unused variable
X-Git-Url: http://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=615189ae6de685ae6eb5a19b877340d731bba747;hp=c162378ac51ba2376ff6766c91167da177fcb848

ccanlint: Remove unused variable

Remove a warning caused by the unused 'explain' variable in
headers_idempotent.c.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---

diff --git a/tools/ccanlint/tests/headers_idempotent.c b/tools/ccanlint/tests/headers_idempotent.c
index 56c37ef7..79e5c367 100644
--- a/tools/ccanlint/tests/headers_idempotent.c
+++ b/tools/ccanlint/tests/headers_idempotent.c
@@ -13,14 +13,6 @@
 #include <string.h>
 #include <ctype.h>
 
-static const char explain[] 
-= "Headers usually start with the C preprocessor lines to prevent multiple\n"
-  "inclusions.  These look like the following:\n"
-  "#ifndef CCAN_<MODNAME>_H\n"
-  "#define CCAN_<MODNAME>_H\n"
-  "...\n"
-  "#endif /* CCAN_<MODNAME>_H */\n";
-
 static void fix_name(char *name)
 {
 	unsigned int i;