linux-kernel - [PATCH v2 09/16] scripts/kallsyms: make find

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Message-Id: <20191123160444.11251-10-yamada.masahiro@socionext.com>
Date:   Sun, 24 Nov 2019 01:04:37 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     linux-kbuild@...r.kernel.org
Cc:     Masahiro Yamada <yamada.masahiro@...ionext.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 09/16] scripts/kallsyms: make find_token() return (unsigned char *)

The callers of this function expect (unsigned char *). I do not see
a good reason to make this function return (void *).

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

Changes in v2: None

 scripts/kallsyms.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 89cc7c098c51..274a77bfbd63 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -503,7 +503,8 @@ static void build_initial_tok_table(void)
 		learn_symbol(table[i].sym, table[i].len);
 }
 
-static void *find_token(unsigned char *str, int len, unsigned char *token)
+static unsigned char *find_token(unsigned char *str, int len,
+				 unsigned char *token)
 {
 	int i;
 
-- 
2.17.1