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Greg Kroah-Hartman authored
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Because of this cleanup, we get to remove a few fields in struct kvm_arch that are now unused. Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> [mpe: Fix build error in kvm/timing.c, adapt kvmppc_remove_cpu_debugfs()] Signed-off-by:
Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200209105901.1620958-2-gregkh@linuxfoundation.org
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