diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h
index 24d91f8618f077174baa784b7ef7dc95ec0e7244..0d629bb93cbe1abc175ef5adcd7976e5d424d52e 100644
--- a/arch/mips/include/asm/processor.h
+++ b/arch/mips/include/asm/processor.h
@@ -229,7 +229,6 @@ struct thread_struct {
 	unsigned long cp0_badvaddr;	/* Last user fault */
 	unsigned long cp0_baduaddr;	/* Last kernel fault accessing USEG */
 	unsigned long error_code;
-	unsigned long trap_no;
 	unsigned long irix_trampoline;  /* Wheee... */
 	unsigned long irix_oldctx;
 #ifdef CONFIG_CPU_CAVIUM_OCTEON
@@ -301,7 +300,6 @@ struct thread_struct {
 	.cp0_badvaddr		= 0,				\
 	.cp0_baduaddr		= 0,				\
 	.error_code		= 0,				\
-	.trap_no		= 0,				\
 	.irix_trampoline	= 0,				\
 	.irix_oldctx		= 0,				\
 	/*							\
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index ca6c83218caa8df0c49f283593a2c2974315af2e..6b30fb2caa67170b01f3d12d1fa67e7dd0696d6c 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -126,7 +126,6 @@ void output_thread_defines(void)
 	       thread.cp0_baduaddr);
 	OFFSET(THREAD_ECODE, task_struct, \
 	       thread.error_code);
-	OFFSET(THREAD_TRAPNO, task_struct, thread.trap_no);
 	OFFSET(THREAD_TRAMP, task_struct, \
 	       thread.irix_trampoline);
 	OFFSET(THREAD_OLDCTX, task_struct, \
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 4c6079f24958a478d86a8bf2e48fef23cf9cb9db..6019e9ea9a6b3742dcaf357c2a1abf1fa329bab6 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -376,7 +376,7 @@ void __noreturn die(const char * str, struct pt_regs * regs)
 	mips_mt_regdump(dvpret);
 #endif /* CONFIG_MIPS_MT_SMTC */
 
-	if (notify_die(DIE_OOPS, str, regs, 0, current->thread.trap_no, SIGSEGV) == NOTIFY_STOP)
+	if (notify_die(DIE_OOPS, str, regs, 0, 0, SIGSEGV) == NOTIFY_STOP)
 		sig = 0;
 
 	printk("%s[#%d]:\n", str, ++die_counter);