linux-kernel - [PATCH] tty: clearify structure initializer in notify

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Date:	Sat, 30 Jul 2011 14:01:59 +0200
From:	Mathias Krause <minipli@...glemail.com>
To:	Greg Kroah-Hartman <gregkh@...e.de>
Cc:	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
	Mathias Krause <minipli@...glemail.com>
Subject: [PATCH] tty: clearify structure initializer in notify_write()

Even though this is valid C we should not mix C99 initializers with
obfuscated ANSI C. Stick to C99 and initialize c by its name.

Found by clang:
drivers/tty/vt/vt.c:262:55: warning: explicitly assigning a variable of
type 'unsigned int' to itself [-Wself-assign]
    struct vt_notifier_param param = { .vc = vc, unicode = unicode };
                                                 ~~~~~~~ ^ ~~~~~~~

Signed-off-by: Mathias Krause <minipli@...glemail.com>
---
 drivers/tty/vt/vt.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index b3915b7..e716839 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -259,7 +259,7 @@ EXPORT_SYMBOL_GPL(unregister_vt_notifier);
 
 static void notify_write(struct vc_data *vc, unsigned int unicode)
 {
-	struct vt_notifier_param param = { .vc = vc, unicode = unicode };
+	struct vt_notifier_param param = { .vc = vc, .c = unicode };
 	atomic_notifier_call_chain(&vt_notifier_list, VT_WRITE, &param);
 }
 
-- 
1.5.6.5

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