From 0e4db23e12b704c5aeb547b69a62e5869dc1bcb8 Mon Sep 17 00:00:00 2001 From: Helge Deller Date: Tue, 9 Apr 2019 22:22:29 +0200 Subject: [PATCH] parisc: Show n/a if product number not available Signed-off-by: Helge Deller --- arch/parisc/kernel/processor.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/parisc/kernel/processor.c b/arch/parisc/kernel/processor.c index 7f4d042856b5..e0a81dedc366 100644 --- a/arch/parisc/kernel/processor.c +++ b/arch/parisc/kernel/processor.c @@ -305,7 +305,8 @@ void __init collect_boot_cpu_data(void) if (pdc_model_platform_info(orig_prod_num, current_prod_num, serial_no) == PDC_OK) { printk(KERN_INFO "product %s, original product %s, S/N: %s\n", - current_prod_num, orig_prod_num, serial_no); + current_prod_num[0] ? current_prod_num : "n/a", + orig_prod_num, serial_no); add_device_randomness(orig_prod_num, strlen(orig_prod_num)); add_device_randomness(current_prod_num, strlen(current_prod_num)); add_device_randomness(serial_no, strlen(serial_no));