Remove unused variables p' and unneeded assignments of
rval'.
Found by: LLVM's scan-build
This commit is contained in:
parent
fb2a76ccf8
commit
5225593633
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=189071
@ -214,11 +214,9 @@ _cv_wait_sig(struct cv *cvp, struct lock_object *lock)
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WITNESS_SAVE_DECL(lock_witness);
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struct lock_class *class;
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struct thread *td;
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struct proc *p;
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int lock_state, rval;
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td = curthread;
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p = td->td_proc;
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lock_state = 0;
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#ifdef KTRACE
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if (KTRPOINT(td, KTR_CSW))
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@ -285,7 +283,6 @@ _cv_timedwait(struct cv *cvp, struct lock_object *lock, int timo)
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int lock_state, rval;
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td = curthread;
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rval = 0;
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lock_state = 0;
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#ifdef KTRACE
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if (KTRPOINT(td, KTR_CSW))
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@ -350,12 +347,9 @@ _cv_timedwait_sig(struct cv *cvp, struct lock_object *lock, int timo)
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WITNESS_SAVE_DECL(lock_witness);
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struct lock_class *class;
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struct thread *td;
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struct proc *p;
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int lock_state, rval;
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td = curthread;
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p = td->td_proc;
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rval = 0;
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lock_state = 0;
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#ifdef KTRACE
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if (KTRPOINT(td, KTR_CSW))
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