From 52909f1768023656d5c429873e2246a134289a95 Mon Sep 17 00:00:00 2001 From: Conor Dooley Date: Thu, 29 Jun 2023 12:33:34 +0100 Subject: [PATCH] RISC-V: drop error print from riscv_hartid_to_cpuid() As of commit 2ac874343749 ("RISC-V: split early & late of_node to hartid mapping") my CI complains about newly added pr_err() messages during boot, for example: [ 0.000000] Couldn't find cpu id for hartid [0] [ 0.000000] riscv-intc: unable to find hart id for /cpus/cpu@0/interrupt-controller Before the split, riscv_of_processor_hartid() contained a check for whether the cpu was "available", before calling riscv_hartid_to_cpuid(), but after the split riscv_of_processor_hartid() can be called for cpus that are disabled. Most callers of riscv_hartid_to_cpuid() already report custom errors where it falls, making this print superfluous in those case. In other places, the print adds nothing - see riscv_intc_init() for example. Fixes: 2ac874343749 ("RISC-V: split early & late of_node to hartid mapping") Signed-off-by: Conor Dooley Link: https://lore.kernel.org/r/20230629-paternity-grafted-b901b76d04a0@wendy Signed-off-by: Palmer Dabbelt --- arch/riscv/kernel/smp.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/riscv/kernel/smp.c b/arch/riscv/kernel/smp.c index 23e533766a49..85bbce0f758c 100644 --- a/arch/riscv/kernel/smp.c +++ b/arch/riscv/kernel/smp.c @@ -58,7 +58,6 @@ int riscv_hartid_to_cpuid(unsigned long hartid) if (cpuid_to_hartid_map(i) == hartid) return i; - pr_err("Couldn't find cpu id for hartid [%lu]\n", hartid); return -ENOENT; }