test_bpf: convert comma to semicolon

Replace commas between expression statements with semicolons.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Chen Ni <[email protected]>
Cc: Alexei Starovoitov <[email protected]>
Cc: Andrii Nakryiko <[email protected]>
Cc: Daniel Borkmann <[email protected]>
Cc: Eduard Zingerman <[email protected]>
Cc: Hao Luo <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: John Fastabend <[email protected]>
Cc: KP Singh <[email protected]>
Cc: Martin KaFai Lau <[email protected]>
Cc: Song Liu <[email protected]>
Cc: Stanislav Fomichev <[email protected]>
Cc: Yonghong Song <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

Author: Chen Ni

lib/test_bpf.c

@@ -1740,7 +1740,7 @@ static int __bpf_emit_cmpxchg32(struct bpf_test *self, void *arg,
 	/* Result unsuccessful */
 	insns[i++] = BPF_STX_MEM(BPF_W, R10, R1, -4);
 	insns[i++] = BPF_ATOMIC_OP(BPF_W, BPF_CMPXCHG, R10, R2, -4);
-	insns[i++] = BPF_ZEXT_REG(R0), /* Zext always inserted by verifier */
+	insns[i++] = BPF_ZEXT_REG(R0); /* Zext always inserted by verifier */
 	insns[i++] = BPF_LDX_MEM(BPF_W, R3, R10, -4);
 
 	insns[i++] = BPF_JMP32_REG(BPF_JEQ, R1, R3, 2);
@@ -1754,7 +1754,7 @@ static int __bpf_emit_cmpxchg32(struct bpf_test *self, void *arg,
 	/* Result successful */
 	i += __bpf_ld_imm64(&insns[i], R0, dst);
 	insns[i++] = BPF_ATOMIC_OP(BPF_W, BPF_CMPXCHG, R10, R2, -4);
-	insns[i++] = BPF_ZEXT_REG(R0), /* Zext always inserted by verifier */
+	insns[i++] = BPF_ZEXT_REG(R0); /* Zext always inserted by verifier */
 	insns[i++] = BPF_LDX_MEM(BPF_W, R3, R10, -4);
 
 	insns[i++] = BPF_JMP32_REG(BPF_JEQ, R2, R3, 2);