Messages in this thread | | | From | Alexei Starovoitov <> | Date | Tue, 2 Nov 2021 22:52:25 -0700 | Subject | Re: [PATCH] bpf, x86:remove unneeded variable |
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On Tue, Nov 2, 2021 at 10:47 PM <cgel.zte@gmail.com> wrote: > > From: Zhang Mingyu <zhang.mingyu@zte.com.cn> > > Fix the following coccinelle REVIEW: > ./arch/x86/net/bpf_jit_comp32.c:1274:5-8
trash that checker and please send patches after you tested them.
> Reported-by: Zeal Robot <zealci@zte.com.cn> > Signed-off-by: Zhang Mingyu <zhang.mingyu@zte.com.cn> > --- > arch/x86/net/bpf_jit_comp32.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/arch/x86/net/bpf_jit_comp32.c b/arch/x86/net/bpf_jit_comp32.c > index da9b7cfa4632..bce7b9b5a653 100644 > --- a/arch/x86/net/bpf_jit_comp32.c > +++ b/arch/x86/net/bpf_jit_comp32.c > @@ -1271,7 +1271,6 @@ static void emit_epilogue(u8 **pprog, u32 stack_depth) > static int emit_jmp_edx(u8 **pprog, u8 *ip) > { > u8 *prog = *pprog; > - int cnt = 0; > > #ifdef CONFIG_RETPOLINE > EMIT1_off32(0xE9, (u8 *)__x86_indirect_thunk_edx - (ip + 5)); > @@ -1280,7 +1279,7 @@ static int emit_jmp_edx(u8 **pprog, u8 *ip) > #endif > *pprog = prog; > > - return cnt; > + return 0; > } > > /* > -- > 2.25.1 >
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