summaryrefslogtreecommitdiffstats
path: root/arch/mips/kernel/branch.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/kernel/branch.c')
-rw-r--r--arch/mips/kernel/branch.c18
1 files changed, 3 insertions, 15 deletions
diff --git a/arch/mips/kernel/branch.c b/arch/mips/kernel/branch.c
index d8f9b357b222..ceca6cc41b2b 100644
--- a/arch/mips/kernel/branch.c
+++ b/arch/mips/kernel/branch.c
@@ -688,21 +688,9 @@ int __compute_return_epc_for_insn(struct pt_regs *regs,
}
lose_fpu(1); /* Save FPU state for the emulator. */
reg = insn.i_format.rt;
- bit = 0;
- switch (insn.i_format.rs) {
- case bc1eqz_op:
- /* Test bit 0 */
- if (get_fpr32(&current->thread.fpu.fpr[reg], 0)
- & 0x1)
- bit = 1;
- break;
- case bc1nez_op:
- /* Test bit 0 */
- if (!(get_fpr32(&current->thread.fpu.fpr[reg], 0)
- & 0x1))
- bit = 1;
- break;
- }
+ bit = get_fpr32(&current->thread.fpu.fpr[reg], 0) & 0x1;
+ if (insn.i_format.rs == bc1eqz_op)
+ bit = !bit;
own_fpu(1);
if (bit)
epc = epc + 4 +