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authorWolfram Sang <wsa+renesas@sang-engineering.com>2019-06-13 12:54:20 -0300
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-08-13 11:48:32 -0300
commit5cf7e71f7a63c0feb5e306a33942b3af94ef413b (patch)
treea629c03ca249ebb93f57bbd6af10c98a0e24cd79 /drivers
parent0b25167d1cdd42f56c18f8d666a412bbefc819ac (diff)
downloadlinux-5cf7e71f7a63c0feb5e306a33942b3af94ef413b.tar.bz2
media: zd1301_demod: don't check retval after our own assignemt
No need to check a retval after we assigned a constant to it. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/dvb-frontends/zd1301_demod.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/dvb-frontends/zd1301_demod.c b/drivers/media/dvb-frontends/zd1301_demod.c
index 96adbba7a82b..bbabe6a2d4f4 100644
--- a/drivers/media/dvb-frontends/zd1301_demod.c
+++ b/drivers/media/dvb-frontends/zd1301_demod.c
@@ -421,8 +421,7 @@ static int zd1301_demod_i2c_master_xfer(struct i2c_adapter *adapter,
} else {
dev_dbg(&pdev->dev, "unknown msg[0].len=%u\n", msg[0].len);
ret = -EOPNOTSUPP;
- if (ret)
- goto err;
+ goto err;
}
return num;