linux-kernel - [PATCH 1/3] console: SisUSB2VGA: Drop dummy con_font

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Date:   Mon, 26 Feb 2018 16:04:18 -0800
From:   Kees Cook <keescook@...omium.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Kees Cook <keescook@...omium.org>,
        Thomas Winischhofer <thomas@...ischhofer.net>,
        Sami Tolvanen <samitolvanen@...gle.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Nicolas Pitre <nicolas.pitre@...aro.org>,
        linux-usb@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] console: SisUSB2VGA: Drop dummy con_font_get()

As done in commit:

  724ba8b30b04 ("console/dummy: leave .con_font_get set to NULL")

This drops the dummy .con_font_get(), as it could leave arguments
uninitialized.

Cc: Thomas Winischhofer <thomas@...ischhofer.net>
Signed-off-by: Kees Cook <keescook@...omium.org>
---
 drivers/usb/misc/sisusbvga/sisusb_con.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/misc/sisusbvga/sisusb_con.c b/drivers/usb/misc/sisusbvga/sisusb_con.c
index 73f7bde78e11..998df891bdde 100644
--- a/drivers/usb/misc/sisusbvga/sisusb_con.c
+++ b/drivers/usb/misc/sisusbvga/sisusb_con.c
@@ -1358,7 +1358,6 @@ static const struct consw sisusb_dummy_con = {
 	.con_switch =		SISUSBCONDUMMY,
 	.con_blank =		SISUSBCONDUMMY,
 	.con_font_set =		SISUSBCONDUMMY,
-	.con_font_get =		SISUSBCONDUMMY,
 	.con_font_default =	SISUSBCONDUMMY,
 	.con_font_copy =	SISUSBCONDUMMY,
 };
-- 
2.7.4