diff options
| author | Cyrill Gorcunov <gorcunov@gmail.com> | 2008-06-24 22:52:04 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-08 12:51:40 +0200 |
| commit | 2b6addad2d67a2d75ae10a1c8efd18d81d78ff82 (patch) | |
| tree | 8d314f6fc12bc04788ef27de8cb9269600a40489 /arch/x86/kernel | |
| parent | 116f570e5d8347bee2614da2361eeadbb639ea50 (diff) | |
x86: nmi_watchdog - remove useless check
Since nmi_watchdog is unsigned variable we may
safely remove the check for negative value.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: macro@linux-mips.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/nmi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c index 9ebf71323c9..427c511e7ad 100644 --- a/arch/x86/kernel/nmi.c +++ b/arch/x86/kernel/nmi.c @@ -187,7 +187,7 @@ error: static int __init setup_nmi_watchdog(char *str) { - int nmi; + unsigned int nmi; if (!strncmp(str, "panic", 5)) { panic_on_timeout = 1; @@ -199,7 +199,7 @@ static int __init setup_nmi_watchdog(char *str) get_option(&str, &nmi); - if (nmi >= NMI_INVALID || nmi < NMI_NONE) + if (nmi >= NMI_INVALID) return 0; nmi_watchdog = nmi; |