[PATCH] bpf: Remove unneeded variable

[xuanzhenggang001]

Fix the following coccicheck warning:

arch/x86/net/bpf_jit_comp32.c:1274:5-8: Unneeded variable: "cnt".

Signed-off-by: Zhenggang Xuan <xuanzhenggang001@xxxxxxxxxx>
---
 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 429a89c5468b..bc71329ac5ed 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;
 }

 /*