MIPS: BFP: Simplify code slightly.
This keeps the if condition slightly simpler - it's going to become ore
complication.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/net/bpf_jit.c b/arch/mips/net/bpf_jit.c
index 98e9d23..a67b975 100644
--- a/arch/mips/net/bpf_jit.c
+++ b/arch/mips/net/bpf_jit.c
@@ -1240,7 +1240,10 @@
emit_half_load(r_A, r_skb, off, ctx);
#ifdef CONFIG_CPU_LITTLE_ENDIAN
/* This needs little endian fixup */
- if (!cpu_has_mips_r2) {
+ if (cpu_has_mips_r2) {
+ /* R2 and later have the wsbh instruction */
+ emit_wsbh(r_A, r_A, ctx);
+ } else {
/* Get first byte */
emit_andi(r_tmp_imm, r_A, 0xff, ctx);
/* Shift it */
@@ -1250,9 +1253,6 @@
emit_andi(r_tmp_imm, r_tmp_imm, 0xff, ctx);
/* Put everyting together in r_A */
emit_or(r_A, r_tmp, r_tmp_imm, ctx);
- } else {
- /* R2 and later have the wsbh instruction */
- emit_wsbh(r_A, r_A, ctx);
}
#endif
break;