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| author |   Geliang Tang <geliangtang@163.com> | 2015-10-01 10:55:29 +0800 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2015-10-01 11:08:56 +0200 |
| commit | a7e705af524d165fe7bc303aee82225c66734885 (patch) | |
| tree | 14e1bf91ab5ca88f6805749b55c03a4b8ca68fcc /arch/x86/kernel/irq_64.c | |
| parent | Merge branch 'x86/for-kvm' into x86/apic (diff) | |
| download | linux-dev-a7e705af524d165fe7bc303aee82225c66734885.tar.xz linux-dev-a7e705af524d165fe7bc303aee82225c66734885.zip | |
x86/irq: Drop unlikely before IS_ERR_OR_NULL
IS_ERR_OR_NULL already contain an unlikely compiler flag. Drop it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Andy Lutomirski <luto@kernel.org>
Link: http://lkml.kernel.org/r/03d18502ed7ed417f136c091f417d2d88c147ec6.1443667610.git.geliangtang@163.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/irq_64.c')
| -rw-r--r-- | arch/x86/kernel/irq_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c index c767cf2bc80a..206d0b90a3ab 100644 --- a/arch/x86/kernel/irq_64.c +++ b/arch/x86/kernel/irq_64.c @@ -72,7 +72,7 @@ bool handle_irq(struct irq_desc *desc, struct pt_regs *regs) { stack_overflow_check(regs); - if (unlikely(IS_ERR_OR_NULL(desc))) + if (IS_ERR_OR_NULL(desc)) return false; generic_handle_irq_desc(desc); |