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riscv: Remove unused variable "code"

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gcc found that the variabl "code", while being assigned a value, isn't
be used for anything.

Reviewed by:	br
Differential Revision:	https://reviews.freebsd.org/D16114
This commit is contained in:
Sean Bruno 2018-07-05 17:26:44 +00:00
parent a0ef97f6fa
commit 096da4de18
1 changed files with 0 additions and 2 deletions
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2
sys/riscv/riscv/machdep.c
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@ -548,7 +548,6 @@ sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask)
struct thread *td;
struct proc *p;
int onstack;
int code;
int sig;
td = curthread;
@ -556,7 +555,6 @@ sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask)
PROC_LOCK_ASSERT(p, MA_OWNED);
sig = ksi->ksi_signo;
code = ksi->ksi_code;
psp = p->p_sigacts;
mtx_assert(&psp->ps_mtx, MA_OWNED);