From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Sun, 11 Mar 2012 15:59:35 +0000 (-0400)
Subject: [S390] stack dump: fix indentation in output
X-Git-Tag: v3.4-rc1~135^2~4
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ddadfa8d279e17b5afe8aa76846363c940df0435;p=karo-tx-linux.git

[S390] stack dump: fix indentation in output

The first line of a stack dump has a wrong (no) indentation.
Just fix this after more than 10 years.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c
index 8894ac435d8d..cd6ebe12c481 100644
--- a/arch/s390/kernel/traps.c
+++ b/arch/s390/kernel/traps.c
@@ -145,8 +145,8 @@ void show_stack(struct task_struct *task, unsigned long *sp)
 	for (i = 0; i < kstack_depth_to_print; i++) {
 		if (((addr_t) stack & (THREAD_SIZE-1)) == 0)
 			break;
-		if (i && ((i * sizeof (long) % 32) == 0))
-			printk("\n       ");
+		if ((i * sizeof(long) % 32) == 0)
+			printk("%s       ", i == 0 ? "" : "\n");
 		printk(LONG, *stack++);
 	}
 	printk("\n");