* [PATCH] fs/aio.c: clean code by removing unnecessary assignment
@ 2020-09-11 21:43 mateusznosek0
0 siblings, 0 replies; only message in thread
From: mateusznosek0 @ 2020-09-11 21:43 UTC (permalink / raw)
To: linux-aio, linux-fsdevel, linux-kernel; +Cc: Mateusz Nosek, bcrl, viro
From: Mateusz Nosek <mateusznosek0@gmail.com>
Variable 'ret' is reassigned before used otherwise, so the assignment is
unnecessary and therefore can be removed.
Signed-off-by: Mateusz Nosek <mateusznosek0@gmail.com>
---
fs/aio.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/aio.c b/fs/aio.c
index 42154e7c44cb..0a0e5cefa1c4 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1528,7 +1528,6 @@ static int aio_read(struct kiocb *req, const struct iocb *iocb,
file = req->ki_filp;
if (unlikely(!(file->f_mode & FMODE_READ)))
return -EBADF;
- ret = -EINVAL;
if (unlikely(!file->f_op->read_iter))
return -EINVAL;
--
2.20.1
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2020-09-11 21:43 [PATCH] fs/aio.c: clean code by removing unnecessary assignment mateusznosek0
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