[lkml]   [2010]   [Nov]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Patch in this message
Subject[PATCH] x86, dumpstack: Fix unused variable warning.
With allnoconfig, bp becomes unused. So put bp into defination of

arch/x86/kernel/dumpstack.c: In function ‘dump_stack’:
arch/x86/kernel/dumpstack.c:200: warning: unused variable ‘bp’

Signed-off-by: Rakib Mullick <>

diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c
index 8474c99..fc5a253 100644
--- a/arch/x86/kernel/dumpstack.c
+++ b/arch/x86/kernel/dumpstack.c
@@ -197,10 +197,10 @@ void show_stack(struct task_struct *task,
unsigned long *sp)
void dump_stack(void)
- unsigned long bp = 0;
unsigned long stack;

+ unsigned long bp = 0;
if (!bp)
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at
 \ /
  Last update: 2010-11-24 10:21    [W:0.132 / U:2.256 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site