Re: [PATCH] bpf, x86:remove unneeded variable
From: Alexei Starovoitov <hidden>
Date: 2021-11-03 05:52:39
Also in:
bpf, lkml
On Tue, Nov 2, 2021 at 10:47 PM [off-list ref] wrote:
From: Zhang Mingyu <redacted> 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.
quoted hunk ↗ jump to hunk
Reported-by: Zeal Robot <redacted> Signed-off-by: Zhang Mingyu <redacted> --- 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