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-rw-r--r--arch/nios2/kernel/cpuinfo.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/nios2/kernel/cpuinfo.c b/arch/nios2/kernel/cpuinfo.c
index b8081c5f50a1..51d5bb90d3e5 100644
--- a/arch/nios2/kernel/cpuinfo.c
+++ b/arch/nios2/kernel/cpuinfo.c
@@ -73,18 +73,14 @@ void __init setup_cpuinfo(void)
cpuinfo.has_mul = fcpu_has(cpu, "altr,has-mul");
cpuinfo.has_mulx = fcpu_has(cpu, "altr,has-mulx");
-#ifdef CONFIG_NIOS2_HW_DIV_SUPPORT
- if (!cpuinfo.has_div)
+ if (IS_ENABLED(CONFIG_NIOS2_HW_DIV_SUPPORT) && !cpuinfo.has_div)
err_cpu("DIV");
-#endif
-#ifdef CONFIG_NIOS2_HW_MUL_SUPPORT
- if (!cpuinfo.has_mul)
+
+ if (IS_ENABLED(CONFIG_NIOS2_HW_MUL_SUPPORT) && !cpuinfo.has_mul)
err_cpu("MUL");
-#endif
-#ifdef CONFIG_NIOS2_HW_MULX_SUPPORT
- if (!cpuinfo.has_mulx)
+
+ if (IS_ENABLED(CONFIG_NIOS2_HW_MULX_SUPPORT) && !cpuinfo.has_mulx)
err_cpu("MULX");
-#endif
cpuinfo.tlb_num_ways = fcpu(cpu, "altr,tlb-num-ways");
if (!cpuinfo.tlb_num_ways)