On 2007/08/16 , at 13:01, Karsten Keil wrote:
> On Thu, Aug 16, 2007 at 01:22:04PM +0300, Ilpo Järvinen
wrote:
>>
>> ...I guess those guys hunting for broken busyloops
in the other
>> thread
>> could also benefit from similar searching commands
introduced in this
>> thread... ...Ccing Satyam to caught their attention
too.
>>
>>
>> ./drivers/isdn/hisax/hfc_pci.c
>> 125: if (Read_hfc(cs, HFCPCI_INT_S1)) ;
>> 155: if (Read_hfc(cs, HFCPCI_INT_S1)) ;
>> 1483: if (Read_hfc(cs, HFCPCI_INT_S1)) ;
>> --
>> ./drivers/isdn/hisax/hfc_sx.c
>> 377: if (Read_hfc(cs, HFCSX_INT_S1)) ;
>> 407: if (Read_hfc(cs, HFCSX_INT_S2)) ;
>> 1246: if (Read_hfc(cs, HFCSX_INT_S1)) ;
>> --
>
> These are workaround to not get compiler warnings about
ignored return
> values I got some time ago under some architecture.
Maybe '(void) Read_hfc(cs, HFCSX_INT_S1)' is a better option
to get
rid of the warnings.
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