[PATCH] riscv: signal: Remove unlikely() from WARN_ON() condition
Zhongqiu Han
quic_zhonhan at quicinc.com
Wed Jun 19 20:34:34 PDT 2024
"WARN_ON(unlikely(x))" is excessive. WARN_ON() already uses unlikely()
internally.
Signed-off-by: Zhongqiu Han <quic_zhonhan at quicinc.com>
Reviewed-by: Bjorn Andersson <quic_bjorande at quicinc.com>
---
arch/riscv/kernel/signal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/riscv/kernel/signal.c b/arch/riscv/kernel/signal.c
index 5a2edd7f027e..dcd282419456 100644
--- a/arch/riscv/kernel/signal.c
+++ b/arch/riscv/kernel/signal.c
@@ -84,7 +84,7 @@ static long save_v_state(struct pt_regs *regs, void __user **sc_vec)
datap = state + 1;
/* datap is designed to be 16 byte aligned for better performance */
- WARN_ON(unlikely(!IS_ALIGNED((unsigned long)datap, 16)));
+ WARN_ON(!IS_ALIGNED((unsigned long)datap, 16));
get_cpu_vector_context();
riscv_v_vstate_save(¤t->thread.vstate, regs);
--
2.25.1
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