x86: cleanup debugfs usage
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- v1 Latest6 patches 6 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/6 | x86: mce: no need to check return value of debugfs_create functionsarch/ arch/ arch/ | +12 | 1 reply | |
| 2/6 | x86: kdebugfs: no need to check return value of debugfs_create functionsarch/ | +11 | 0 replies | |
| 3/6 | x86: kvm: no need to check return value of debugfs_create functionsarch/ | +8 | 3 replies | |
| 4/6 | x86: mm: no need to check return value of debugfs_create functionsarch/ | +7 | 0 replies | |
| 5/6 | x86: platform: no need to check return value of debugfs_create functionsarch/ arch/ arch/ +1 more | +13 | 0 replies | |
| 6/6 | x86: xen: no need to check return value of debugfs_create functionsarch/ arch/ | +1 | 0 replies | |
| 6/6 | x86: xen: no need to check return value of debugfs_create functionsarch/ arch/ | +1 | 2 replies |
Reviews trailers per patch
2 of 7 patches have a Reviewed-by or Acked-by.
| Patch | Juergen Gross |
|---|---|
| 1/6 | |
| 2/6 | |
| 3/6 | |
| 4/6 | |
| 5/6 | |
| 6/6 | R-b R-b |
| 6/6 | R-b R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/6] x86: cleanup debugfs usage
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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