genksyms: simplify usage of find_symbol()
Allow searching for symbols of an exact type. The lexer does this and a
subsequent patch will add one more usage.
Signed-off-by: Michal Marek <mmarek@suse.cz>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/scripts/genksyms/lex.l b/scripts/genksyms/lex.l
index 4687b1d..c125d06 100644
--- a/scripts/genksyms/lex.l
+++ b/scripts/genksyms/lex.l
@@ -193,8 +193,7 @@
}
if (!suppress_type_lookup)
{
- struct symbol *sym = find_symbol(yytext, SYM_TYPEDEF);
- if (sym && sym->type == SYM_TYPEDEF)
+ if (find_symbol(yytext, SYM_TYPEDEF, 1))
token = TYPE;
}
}