From: Namhyung Kim <namhyung@gmail.com>
To: Benjamin LaHaise <bcrl@kvack.org>,
Alexander Viro <viro@zeniv.linux.org.uk>
Cc: linux-aio@kvack.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] aio: remove unnecessary check
Date: Thu, 16 Dec 2010 18:09:05 +0900 [thread overview]
Message-ID: <1292490545-6071-1-git-send-email-namhyung@gmail.com> (raw)
'nr >= min_nr >= 0' always satisfies 'nr >= 0' so the check is unnecesary.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
---
fs/aio.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/aio.c b/fs/aio.c
index c56153f5f73e..45766460fa57 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1839,7 +1839,7 @@ SYSCALL_DEFINE5(io_getevents, aio_context_t, ctx_id,
long ret = -EINVAL;
if (likely(ioctx)) {
- if (likely(min_nr <= nr && min_nr >= 0 && nr >= 0))
+ if (likely(min_nr <= nr && min_nr >= 0))
ret = read_events(ioctx, min_nr, nr, events, timeout);
put_ioctx(ioctx);
}
--
1.7.3.3.400.g93cef
--
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next reply other threads:[~2010-12-16 9:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-16 9:09 Namhyung Kim [this message]
2010-12-16 23:48 ` [PATCH] aio: remove unnecessary check Jeff Moyer
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