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Commit 2827a440 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
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[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: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent ba400892

drivers/media/pci/ngene/ngene-cards.c

+3 −1
Original line number Diff line number Diff line
@@ -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;

drivers/media/pci/ngene/ngene-core.c

+2 −2
Original line number Diff line number Diff line
@@ -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,