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-rw-r--r--libcpu/risc-v/common/interrupt_gcc.S4
1 files changed, 2 insertions, 2 deletions
diff --git a/libcpu/risc-v/common/interrupt_gcc.S b/libcpu/risc-v/common/interrupt_gcc.S
index fc916dd821..6eb0ef371f 100644
--- a/libcpu/risc-v/common/interrupt_gcc.S
+++ b/libcpu/risc-v/common/interrupt_gcc.S
@@ -337,8 +337,8 @@ trap_entry:
/* need to switch new thread */
la s0, rt_thread_switch_interrupt_flag
- lw s2, 0(s0)
- beqz s2, spurious_interrupt
+ lw s1, 0(s0)
+ beqz s1, spurious_interrupt
sw zero, 0(s0)
la s0, rt_interrupt_from_thread