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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