From bd1e8506e7ae3f3ff4d7642a4d23f92e52342fb6 Mon Sep 17 00:00:00 2001 From: Vegard Nossum Date: Fri, 16 May 2008 17:21:45 +0200 Subject: [PATCH] stacktrace: simplify print_stack_trace() We can use some printf() magic instead of an ugly loop to print the leading spaces. Signed-off-by: Vegard Nossum --- kernel/stacktrace.c | 10 +++------- 1 files changed, 3 insertions(+), 7 deletions(-) diff --git a/kernel/stacktrace.c b/kernel/stacktrace.c index b71816e..ddc0eaa 100644 --- a/kernel/stacktrace.c +++ b/kernel/stacktrace.c @@ -11,14 +11,10 @@ void print_stack_trace(struct stack_trace *trace, int spaces) { - int i, j; + int i; for (i = 0; i < trace->nr_entries; i++) { - unsigned long ip = trace->entries[i]; - - for (j = 0; j < spaces + 1; j++) - printk(" "); - print_ip_sym(ip); + printk("%*s", spaces + 1, ""); + print_ip_sym(trace->entries[i]); } } - -- 1.5.4.1