From: Laurent Navet <laurent.navet@gmail.com>
To: mchehab@osg.samsung.com
Cc: shuah.kh@samsung.com, crope@iki.fi, stefanr@s5r6.in-berlin.de,
tskd08@gmail.com, ruchandani.tina@gmail.com,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
Laurent Navet <laurent.navet@gmail.com>
Subject: [PATCH] [media] dvb-core: remove ktime_add_us() call
Date: Wed, 8 Jul 2015 21:16:24 +0200 [thread overview]
Message-ID: <1436382984-11947-1-git-send-email-laurent.navet@gmail.com> (raw)
Calling ktime_add_us() seems useless as is only useful for it's return
value which is ignored.
Also fix coverity CID 1309761.
Signed-off-by: Laurent Navet <laurent.navet@gmail.com>
---
drivers/media/dvb-core/dvb_frontend.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index 842b9c8..4205628 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -901,7 +901,6 @@ void dvb_frontend_sleep_until(ktime_t *waketime, u32 add_usec)
{
s32 delta, newdelta;
- ktime_add_us(*waketime, add_usec);
delta = ktime_us_delta(ktime_get_real(), *waketime);
if (delta > 2500) {
msleep((delta - 1500) / 1000);
--
2.1.4
reply other threads:[~2015-07-08 19:09 UTC|newest]
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