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| author |   kbuild test robot <fengguang.wu@intel.com> | 2017-09-23 15:00:05 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2017-09-24 13:04:35 +0200 |
| commit | 4f8cef59bad29344aca0e2e6b0ad18dadd078fd0 (patch) | |
| tree | 3a539c0ebe4a39edb6a8af01c359a3b5c445b7ce /arch | |
| parent | x86/fpu: Add FPU state copying quirk to handle XRSTOR failure on Intel Skylake CPUs (diff) | |
| download | linux-dev-4f8cef59bad29344aca0e2e6b0ad18dadd078fd0.tar.xz linux-dev-4f8cef59bad29344aca0e2e6b0ad18dadd078fd0.zip | |
x86/fpu: Fix boolreturn.cocci warnings
arch/x86/kernel/fpu/xstate.c:931:9-10: WARNING: return of 0/1 in function 'xfeatures_mxcsr_quirk' with return type bool
Return statements in functions returning bool should use true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Borislav Petkov <bp@suse.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Eric Biggers <ebiggers3@gmail.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Yu-cheng Yu <yu-cheng.yu@intel.com>
Cc: kbuild-all@01.org
Cc: tipbuild@zytor.com
Link: http://lkml.kernel.org/r/20170306004553.GA25764@lkp-wsm-ep1
Link: http://lkml.kernel.org/r/20170923130016.21448-23-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/fpu/xstate.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index 41c52256bdce..fda1109cc355 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -929,12 +929,12 @@ int arch_set_user_pkey_access(struct task_struct *tsk, int pkey, static inline bool xfeatures_mxcsr_quirk(u64 xfeatures) { if (!(xfeatures & (XFEATURE_MASK_SSE|XFEATURE_MASK_YMM))) - return 0; + return false; if (xfeatures & XFEATURE_MASK_FP) - return 0; + return false; - return 1; + return true; } /* |