aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/dvb-frontends/m88ds3103.c
diff options
context:
space:
mode:
authorMarkus Elfring <elfring@users.sourceforge.net>2014-11-19 19:20:51 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-11-25 12:07:33 -0200
commit5ed0cf8800c4da58e1e501f7143154897d34e9c2 (patch)
tree547e529be54c117f71c45acf91fcbac87b12da8c /drivers/media/dvb-frontends/m88ds3103.c
parent9bc2dd7ec0db76c7159d8124cd2bf8d1ff2a2ede (diff)
[media] m88ds3103: One function call less in m88ds3103_init() after error detection
GIT_AUTHOR_DATE=1416472158 The release_firmware() function was called in some cases by the m88ds3103_init() function during error handling even if the passed variable contained still a null pointer. This implementation detail could be improved by the introduction of another jump label. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends/m88ds3103.c')
-rw-r--r--drivers/media/dvb-frontends/m88ds3103.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/media/dvb-frontends/m88ds3103.c b/drivers/media/dvb-frontends/m88ds3103.c
index 843e669a3d7c..ba4ee0b48834 100644
--- a/drivers/media/dvb-frontends/m88ds3103.c
+++ b/drivers/media/dvb-frontends/m88ds3103.c
@@ -640,7 +640,7 @@ static int m88ds3103_init(struct dvb_frontend *fe)
ret = m88ds3103_wr_reg(priv, 0xb2, 0x01);
if (ret)
- goto err;
+ goto error_fw_release;
for (remaining = fw->size; remaining > 0;
remaining -= (priv->cfg->i2c_wr_max - 1)) {
@@ -654,13 +654,13 @@ static int m88ds3103_init(struct dvb_frontend *fe)
dev_err(&priv->i2c->dev,
"%s: firmware download failed=%d\n",
KBUILD_MODNAME, ret);
- goto err;
+ goto error_fw_release;
}
}
ret = m88ds3103_wr_reg(priv, 0xb2, 0x00);
if (ret)
- goto err;
+ goto error_fw_release;
release_firmware(fw);
fw = NULL;
@@ -686,9 +686,10 @@ skip_fw_download:
priv->warm = true;
return 0;
-err:
- release_firmware(fw);
+error_fw_release:
+ release_firmware(fw);
+err:
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}

Privacy Policy