This patch replaces a condition check for time elapsea with a
simple time_after macro
Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
---
drivers/staging/rtl8192e/rtl8192e/rtl_ps.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
index 0bbffec..602a189 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
@@ -28,6 +28,7 @@
#include "r8192E_phyreg.h"
#include "r8190P_rtl8256.h" /* RTL8225 Radio frontend */
#include "r8192E_cmdpkt.h"
+#include <linux/jiffies.h>
static void rtl8192_hw_sleep_down(struct net_device *dev)
{
@@ -105,7 +106,7 @@ void rtl8192_hw_to_sleep(struct net_device *dev, u64 time)
return;
}
- if ((time - jiffies) > msecs_to_jiffies(MAX_SLEEP_TIME)) {
+ if (time_after(time, jiffies + msecs_to_jiffies(MAX_SLEEP_TIME))) {
netdev_info(dev, "========>too long to sleep:%lld > %ld\n",
time - jiffies, msecs_to_jiffies(MAX_SLEEP_TIME));
spin_unlock_irqrestore(&priv->ps_lock, flags);
--
1.9.1
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