linux-kernel - [PATCH stable 4.9 02/21] media: dvb_frontend: initialize variable s with FE

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Message-Id: <20200605162518.28099-3-florian.fainelli@broadcom.com>
Date:   Fri,  5 Jun 2020 09:24:59 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     stable@...r.kernel.org, Colin Ian King <colin.king@...onical.com>,
        Mauro Carvalho Chehab <mchehab@...pensource.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Michael Krufky <mkrufky@...uxtv.org>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        Shuah Khan <shuah@...nel.org>,
        Jaedon Shin <jaedon.shin@...il.com>,
        Katsuhiro Suzuki <suzuki.katsuhiro@...ionext.com>,
        Satendra Singh Thakur <satendra.t@...sung.com>,
        linux-media@...r.kernel.org (open list:MEDIA INPUT INFRASTRUCTURE
        (V4L/DVB)),
        linux-fsdevel@...r.kernel.org (open list:FILESYSTEMS (VFS and
        infrastructure))
Subject: [PATCH stable 4.9 02/21] media: dvb_frontend: initialize variable s with FE_NONE instead of 0

From: Colin Ian King <colin.king@...onical.com>

commit 450694c3b9f47b826a002089c463b9454b4bbe42 upstream

GIT_AUTHOR_NAME=Colin King
GIT_AUTHOR_EMAIL=colin.king@...onical.com

In a previous commit, we added FE_NONE as an unknown fe_status.
Initialize variable s to FE_NONE instead of the more opaque value 0.

Signed-off-by: Colin Ian King <colin.king@...onical.com>
Reviewed-by: Shuah Khan <shuahkh@....samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@...pensource.com>
Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 drivers/media/dvb-core/dvb_frontend.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index 372057cabea4..3b045298546c 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -458,7 +458,7 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra
 
 static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
 {
-	enum fe_status s = 0;
+	enum fe_status s = FE_NONE;
 	int retval = 0;
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache, tmp;
-- 
2.17.1