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authorDimitri Sokolyuk <demon@dim13.org>2012-11-06 19:24:17 +0000
committerDimitri Sokolyuk <demon@dim13.org>2012-11-06 19:24:17 +0000
commit137acbd8ea9cece99329ccfcde1ab39a06e2ae59 (patch)
treea93e47298b2e5e2c494fcc0a87a1a46492fadb2f
parentaebd89cf544522957bdf8775ea1920e0bd12d161 (diff)
optimize wakeup interrupt
-rw-r--r--kernel/kernel.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/kernel.c b/kernel/kernel.c
index 237b738..a900195 100644
--- a/kernel/kernel.c
+++ b/kernel/kernel.c
@@ -82,7 +82,7 @@ ISR(TIMER1_COMPA_vect)
}
/* set next wakeup timer */
- if ((tp = TAILQ_FIRST(&kern.tq)))
+ if (tp)
OCR1A = TCNT1 + SPAN(now, tp->release);
}