diff options
Diffstat (limited to 'arch/riscv/kernel/cpufeature.c')
| -rw-r--r-- | arch/riscv/kernel/cpufeature.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/riscv/kernel/cpufeature.c b/arch/riscv/kernel/cpufeature.c index 4891fd62b95e..e7a4701f0256 100644 --- a/arch/riscv/kernel/cpufeature.c +++ b/arch/riscv/kernel/cpufeature.c @@ -28,7 +28,7 @@ bool has_fpu __read_mostly; void riscv_fill_hwcap(void) { - struct device_node *node = NULL; + struct device_node *node; const char *isa; size_t i; static unsigned long isa2hwcap[256] = {0}; @@ -46,9 +46,10 @@ void riscv_fill_hwcap(void) * We don't support running Linux on hertergenous ISA systems. For * now, we just check the ISA of the first "okay" processor. */ - while ((node = of_find_node_by_type(node, "cpu"))) + for_each_of_cpu_node(node) { if (riscv_of_processor_hartid(node) >= 0) break; + } if (!node) { pr_warn("Unable to find \"cpu\" devicetree entry\n"); return; |