diff --git a/arch/loongarch/include/asm/branch.h b/arch/loongarch/include/asm/branch.h
index 3f33c89f35b4..9a133e4c068e 100644
--- a/arch/loongarch/include/asm/branch.h
+++ b/arch/loongarch/include/asm/branch.h
@@ -12,10 +12,9 @@ static inline unsigned long exception_era(struct pt_regs *regs)
 	return regs->csr_era;
 }
 
-static inline int compute_return_era(struct pt_regs *regs)
+static inline void compute_return_era(struct pt_regs *regs)
 {
 	regs->csr_era += 4;
-	return 0;
 }
 
 #endif /* _ASM_BRANCH_H */
diff --git a/arch/loongarch/kernel/traps.c b/arch/loongarch/kernel/traps.c
index e4060f84a221..1bf58c65e2bf 100644
--- a/arch/loongarch/kernel/traps.c
+++ b/arch/loongarch/kernel/traps.c
@@ -475,8 +475,7 @@ asmlinkage void noinstr do_ri(struct pt_regs *regs)
 
 	die_if_kernel("Reserved instruction in kernel code", regs);
 
-	if (unlikely(compute_return_era(regs) < 0))
-		goto out;
+	compute_return_era(regs);
 
 	if (unlikely(get_user(opcode, era) < 0)) {
 		status = SIGSEGV;