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staging: rtl8192e: use time_before() macro

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This patch replaces the condition check for time elapsed with a
simplified time_before() macro

Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gujulan Elango, Hari Prasath (H.)
2015-05-08 11:04:43 +00:00
committed by Greg Kroah-Hartman
parent b68cecbedd
commit e32e192814
1 changed files with 2 additions and 1 deletions
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3
drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
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@@ -100,7 +100,8 @@ void rtl8192_hw_to_sleep(struct net_device *dev, u64 time)
time -= msecs_to_jiffies(8 + 16 + 7);
if ((time - jiffies) <= msecs_to_jiffies(MIN_SLEEP_TIME)) {
timeout = jiffies + msecs_to_jiffies(MIN_SLEEP_TIME);
if (time_before((unsigned long)time,timeout)) {
spin_unlock_irqrestore(&priv->ps_lock, flags);
netdev_info(dev, "too short to sleep::%lld < %ld\n",
time - jiffies, msecs_to_jiffies(MIN_SLEEP_TIME));