[patch 2/6] uml: fix warning for unused var

[blaisorblade_spam]

That var is used only when CONFIG_UML_REAL_TIME_CLOCK is on, so #ifdef its
definition.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade_spam@xxxxxxxx>
---

 linux-2.6.9-current-paolo/arch/um/kernel/time_kern.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletion(-)

diff -puN arch/um/kernel/time_kern.c~uml-fix-unused-warning arch/um/kernel/time_kern.c
--- linux-2.6.9-current/arch/um/kernel/time_kern.c~uml-fix-unused-warning	2004-10-12 01:05:59.458570536 +0200
+++ linux-2.6.9-current-paolo/arch/um/kernel/time_kern.c	2004-10-12 01:05:59.460570232 +0200
@@ -44,7 +44,9 @@ int timer_irq_inited = 0;
 
 static int first_tick;
 static unsigned long long prev_usecs;
+#ifdef CONFIG_UML_REAL_TIME_CLOCK
 static long long delta;   		/* Deviation per interval */
+#endif
 
 #define MILLION 1000000
 
@@ -60,7 +62,7 @@ void timer_irq(union uml_pt_regs *regs)
 	}
 
 	if(first_tick){
-#if defined(CONFIG_UML_REAL_TIME_CLOCK)
+#ifdef CONFIG_UML_REAL_TIME_CLOCK
 		/* We've had 1 tick */
 		unsigned long long usecs = os_usecs();
 
_
-
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