linux-kernel - [PATCH -next] omapfb: connector-dvi: simplify the return expression of dvic

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20200915032627.1772517-1-liushixin2@huawei.com>
Date:   Tue, 15 Sep 2020 11:26:27 +0800
From:   Liu Shixin <liushixin2@...wei.com>
To:     Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
CC:     <linux-omap@...r.kernel.org>, <linux-fbdev@...r.kernel.org>,
        <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>,
        Liu Shixin <liushixin2@...wei.com>
Subject: [PATCH -next] omapfb: connector-dvi: simplify the return expression of dvic_connect()

Simplify the return expression.

Signed-off-by: Liu Shixin <liushixin2@...wei.com>
---
 drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c b/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c
index b4a1aefff766..2fa436475b40 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c
@@ -51,16 +51,11 @@ static int dvic_connect(struct omap_dss_device *dssdev)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *in = ddata->in;
-	int r;
 
 	if (omapdss_device_is_connected(dssdev))
 		return 0;
 
-	r = in->ops.dvi->connect(in, dssdev);
-	if (r)
-		return r;
-
-	return 0;
+	return in->ops.dvi->connect(in, dssdev);
 }
 
 static void dvic_disconnect(struct omap_dss_device *dssdev)
-- 
2.25.1