Messages in this thread Patch in this message | | | From | Kulikov Vasiliy <> | Subject | [PATCH] kernel/watchdog: Initialize 'result' | Date | Mon, 5 Jul 2010 12:00:54 +0400 |
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Variable on the stack is not initialized to zero, do it explicitly.
This patch silences a compiler warning: kernel/watchdog.c:463: warning: ‘result’ may be used uninitialized in this function
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> --- kernel/watchdog.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/watchdog.c b/kernel/watchdog.c index 91b0b26..613bc1f 100644 --- a/kernel/watchdog.c +++ b/kernel/watchdog.c @@ -460,7 +460,7 @@ static void watchdog_disable(int cpu) static void watchdog_enable_all_cpus(void) { int cpu; - int result; + int result = 0; for_each_online_cpu(cpu) result += watchdog_enable(cpu); -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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