On Thu, Sep 06, 2012 at 12:37:28PM -0500, H Hartley Sweeten wrote: > On Wednesday, September 05, 2012 8:07 PM, Greg KH wrote: > > On Wed, Sep 05, 2012 at 06:59:09PM -0700, H Hartley Sweeten wrote: > >> Convert the comedi_subdevice access from pointer math to array > >> access. > >> > >> Signed-off-by: H Hartley Sweeten <[email protected]> > > > > This patch causes a build warning. Care to send a follow-up patch that > > fixes it? > > Greg, > > What's the build warning you get? > > I tried building this again, both with and without the patch, and don't > see any warnings for this file.
I get: CC [M] drivers/staging/comedi/drivers/vmk80xx.o drivers/staging/comedi/drivers/vmk80xx.c: In function ‘vmk80xx_cnt_rinsn’: drivers/staging/comedi/drivers/vmk80xx.c:889:6: warning: ‘reg[0]’ may be used uninitialized in this function drivers/staging/comedi/drivers/vmk80xx.c: In function ‘vmk80xx_ai_rinsn’: drivers/staging/comedi/drivers/vmk80xx.c:531:6: warning: ‘reg[0]’ may be used uninitialized in this function But, in looking at your patch, I'm doubting that your patch caused this problem, in fact, it was an old version of gcc (4.5.3), after updating the system to a modern gcc (4.6.3), it's gone. Sorry for the noise, my fault. greg k-h _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
