commit 2f766233c2189481b4ee36c99410e559f1c9158c
author David Gibson <david@gibson.dropbear.id.au> Fri Nov 07 11:45:48 2008 +1100
committer Jon Loeliger <jdl@jdl.com> Mon Nov 17 14:05:24 2008 -0600
tree d522490c2d84815b0da19e659e632c6f88105378
parent 0783d7e705f2d73f7148d9f45c600c2587b3c3ce

dtc: Use noinput flex option for convert-dtsv0 to remove warning

The convert-dtsv0 lexer doesn't use lex's input() macro/function.
This can result in "defined but not used" warnings.  This patch uses
flex's noinput option to prevent this warning (as we already do for
dtc-lexer.l).

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

convert-dtsv0-lexer.l

diff --git a/convert-dtsv0-lexer.l b/convert-dtsv0-lexer.l
index 194f635..9e75085 100644
--- a/convert-dtsv0-lexer.l
+++ b/convert-dtsv0-lexer.l
@@ -17,7 +17,7 @@
  *                                                                   USA
  */
 
-%option noyywrap nounput
+%option noyywrap nounput noinput
 
 %x INCLUDE
 %x BYTESTRING