[PATCH 0/6] x86: cleanup debugfs usage

Greg Kroah-Hartman
2019-01-22T14:36:12Z

When calling debugfs code, there is no need to ever check the return
value of the call, as no logic should ever change if a call works
properly or not. Fix up a bunch of x86-specific code to not care about
the results of debugfs.

Greg Kroah-Hartman (6):
x86: mce: no need to check return value of debugfs_create functions
x86: kdebugfs: no need to check return value of debugfs_create
functions
x86: kvm: no need to check return value of debugfs_create functions
x86: mm: no need to check return value of debugfs_create functions
x86: platform: no need to check return value of debugfs_create
functions
x86: xen: no need to check return value of debugfs_create functions

arch/x86/kernel/cpu/mce/core.c | 15 ++----
arch/x86/kernel/cpu/mce/inject.c | 34 ++-----------
arch/x86/kernel/cpu/mce/severity.c | 14 ++----
arch/x86/kernel/kdebugfs.c | 60 +++++------------------
arch/x86/kvm/debugfs.c | 26 +++-------
arch/x86/mm/debug_pagetables.c | 35 +++----------
arch/x86/platform/atom/punit_atom_debug.c | 22 ++-------
arch/x86/platform/intel-quark/imr.c | 14 ++----
arch/x86/platform/intel/iosf_mbi.c | 21 ++------
arch/x86/platform/uv/tlb_uv.c | 15 +-----
arch/x86/xen/debugfs.c | 7 +--
arch/x86/xen/p2m.c | 3 --
12 files changed, 52 insertions(+), 214 deletions(-)

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2.20.1