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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-27 23:17:39 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-28 13:38:46 +0400 |
| commit | 2827a4400a181437a2a3e0ccc2307f90bd204fdd (patch) | |
| tree | 4d58a6bc3ed2b6612e0728b2bc61b5722310c190 /drivers/media/pci/ngene | |
| parent | ba4008921ba8144ff307f10d04fe52e6d6e744dc (diff) | |
| download | linux-2827a4400a181437a2a3e0ccc2307f90bd204fdd.tar.xz | |
[media] ngene: better comment unused code to avoid warnings
get rid of a few warnings about empty body:
drivers/media/pci/ngene/ngene-core.c:756:3: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
drivers/media/pci/ngene/ngene-cards.c:429:5: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
Those are due to some commented code.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/ngene')
| -rw-r--r-- | drivers/media/pci/ngene/ngene-cards.c | 4 | ||||
| -rw-r--r-- | drivers/media/pci/ngene/ngene-core.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/media/pci/ngene/ngene-cards.c b/drivers/media/pci/ngene/ngene-cards.c index 96a13ed197d0..b38bce529566 100644 --- a/drivers/media/pci/ngene/ngene-cards.c +++ b/drivers/media/pci/ngene/ngene-cards.c @@ -425,8 +425,10 @@ static int ReadEEProm(struct i2c_adapter *adapter, status = i2c_read_eeprom(adapter, 0x50, Addr, data, Length); if (!status) { *pLength = EETag[2]; +#if 0 if (Length < EETag[2]) - ; /*status=STATUS_BUFFER_OVERFLOW; */ + status = STATUS_BUFFER_OVERFLOW; +#endif } } return status; diff --git a/drivers/media/pci/ngene/ngene-core.c b/drivers/media/pci/ngene/ngene-core.c index c8e0d5b99d4c..2c2df88b4a9c 100644 --- a/drivers/media/pci/ngene/ngene-core.c +++ b/drivers/media/pci/ngene/ngene-core.c @@ -752,8 +752,8 @@ void set_transfer(struct ngene_channel *chan, int state) if (chan->mode & NGENE_IO_TSIN) chan->pBufferExchange = tsin_exchange; spin_unlock_irq(&chan->state_lock); - } else - ;/* printk(KERN_INFO DEVICE_NAME ": lock=%08x\n", + } + /* else printk(KERN_INFO DEVICE_NAME ": lock=%08x\n", ngreadl(0x9310)); */ ret = ngene_command_stream_control(dev, chan->number, |