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| author | Michael Krufky | 2011-11-01 03:29:17 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2011-11-07 16:36:07 +0100 |
| commit | 2f4133de28edafcaac3ce6b57faf8f40ed2ff1b9 (patch) | |
| tree | 46c67cace85887bef3af32fabcd34fb65aa8d65e /drivers/media/dvb/dvb-usb | |
| parent | [media] mxl111sf: fix return value of mxl111sf_idac_config (diff) | |
| download | kernel-qcow2-linux-2f4133de28edafcaac3ce6b57faf8f40ed2ff1b9.tar.gz kernel-qcow2-linux-2f4133de28edafcaac3ce6b57faf8f40ed2ff1b9.tar.xz kernel-qcow2-linux-2f4133de28edafcaac3ce6b57faf8f40ed2ff1b9.zip | |
[media] mxl111sf: check for errors after mxl111sf_write_reg in mxl111sf_idac_config
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/dvb-usb')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/mxl111sf-phy.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-phy.c b/drivers/media/dvb/dvb-usb/mxl111sf-phy.c index ae8c2f839fcf..09787be576ac 100644 --- a/drivers/media/dvb/dvb-usb/mxl111sf-phy.c +++ b/drivers/media/dvb/dvb-usb/mxl111sf-phy.c @@ -328,9 +328,11 @@ int mxl111sf_idac_config(struct mxl111sf_state *state, /* set hysteresis value reg: 0x0B<5:0> */ ret = mxl111sf_write_reg(state, V6_IDAC_HYSTERESIS_REG, (hysteresis_value & 0x3F)); + mxl_fail(ret); } ret = mxl111sf_write_reg(state, V6_IDAC_SETTINGS_REG, val); + mxl_fail(ret); return ret; } |