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authorSteven J. Magnani <steve@digidescorp.com>2010-02-24 14:54:15 -0600
committerMichal Simek <monstr@monstr.eu>2010-04-01 08:38:18 +0200
commit0c4ec16b86e6a823bc6e9fbe08a724d517eb3c24 (patch)
treee1373f182f65e7085f0df5529d2dc7d60d76c31a /arch/microblaze/kernel/traps.c
parent2eaa9cfdf33b8d7fb7aff27792192e0019ae8fc6 (diff)
microblaze: Fix "kstack=" parsing
The "kstack=" command line parameter is not parsed correctly. All proper values are interpreted as zero. Signed-off-by: Steven J. Magnani <steve@digidescorp.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/kernel/traps.c')
-rw-r--r--arch/microblaze/kernel/traps.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/microblaze/kernel/traps.c b/arch/microblaze/kernel/traps.c
index eaaaf805f31b..5e4570ef515c 100644
--- a/arch/microblaze/kernel/traps.c
+++ b/arch/microblaze/kernel/traps.c
@@ -22,13 +22,11 @@ void trap_init(void)
__enable_hw_exceptions();
}
-static int kstack_depth_to_print = 24;
+static unsigned long kstack_depth_to_print = 24;
static int __init kstack_setup(char *s)
{
- kstack_depth_to_print = strict_strtoul(s, 0, NULL);
-
- return 1;
+ return !strict_strtoul(s, 0, &kstack_depth_to_print);
}
__setup("kstack=", kstack_setup);