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authorKyle McMartin <kyle@mcmartin.ca>2007-10-18 03:03:45 -0400
committerKyle McMartin <kyle@shortfin.cabal.ca>2007-10-18 03:58:52 -0400
commit730e844d57693f464c7f9954a0f7102414164c3f (patch)
treeddc6d8eec6ca21ce7635a68389b7737d4be00e8b /arch/parisc/kernel
parentefb80e7e097d0888e59fbbe4ded2ac5a256f556d (diff)
[PARISC] Kill pointless variable use in time.c
Clean up a pointless use of a variable in update_cr16_clocksource. It just looks silly. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
Diffstat (limited to 'arch/parisc/kernel')
-rw-r--r--arch/parisc/kernel/time.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/parisc/kernel/time.c b/arch/parisc/kernel/time.c
index 8b3062a5c812..24be86bba94d 100644
--- a/arch/parisc/kernel/time.c
+++ b/arch/parisc/kernel/time.c
@@ -189,16 +189,14 @@ static struct clocksource clocksource_cr16 = {
189#ifdef CONFIG_SMP 189#ifdef CONFIG_SMP
190int update_cr16_clocksource(void) 190int update_cr16_clocksource(void)
191{ 191{
192 int change = 0;
193
194 /* since the cr16 cycle counters are not synchronized across CPUs, 192 /* since the cr16 cycle counters are not synchronized across CPUs,
195 we'll check if we should switch to a safe clocksource: */ 193 we'll check if we should switch to a safe clocksource: */
196 if (clocksource_cr16.rating != 0 && num_online_cpus() > 1) { 194 if (clocksource_cr16.rating != 0 && num_online_cpus() > 1) {
197 clocksource_change_rating(&clocksource_cr16, 0); 195 clocksource_change_rating(&clocksource_cr16, 0);
198 change = 1; 196 return 1;
199 } 197 }
200 198
201 return change; 199 return 0;
202} 200}
203#else 201#else
204int update_cr16_clocksource(void) 202int update_cr16_clocksource(void)