linux-next: build warning after merge of the scsi tree
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From: Stephen Rothwell on 3 Aug 2010 23:20 Hi James, After merging the scsi tree, today's linux-next build (powerpc ppc64_defconfig) produced this warning: drivers/scsi/scsi_sysfs.c:384: warning: dereferencing 'void *' pointer Introduced by commit db5bd1e0b505c54ff492172ce4abc245cf6cd639 ("[SCSI] convert to the new PM framework"). This build does not have CONFIG_PM_OPS set. -- Cheers, Stephen Rothwell sfr(a)canb.auug.org.au http://www.canb.auug.org.au/~sfr/
From: James Bottomley on 4 Aug 2010 00:20
cc linux-scsi added On Wed, 2010-08-04 at 13:13 +1000, Stephen Rothwell wrote: > Hi James, > > After merging the scsi tree, today's linux-next build (powerpc > ppc64_defconfig) produced this warning: > > drivers/scsi/scsi_sysfs.c:384: warning: dereferencing 'void *' pointer > > Introduced by commit db5bd1e0b505c54ff492172ce4abc245cf6cd639 ("[SCSI] > convert to the new PM framework"). This build does not have > CONFIG_PM_OPS set. So this one looks to be a compiler error. in the none CONFIG_PM_OPS case, we have scsi_priv.h:#define scsi_bus_pm_ops (*NULL) So &scsi_bus_pm_ops should be NULL (not a deref of null). James -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |