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cif: fix dead code

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This issue was found by Coverity (CID 1202536)

This proposes a fix for a statement that creates dead code.
The "rc < 0" statement is within code that is run
with "rc > 0".

It seems like "err < 0" was meant to be used here.
This way, the error code is returned by the function.

Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Steve French <smfrench@gmail.com>
This commit is contained in:
Michael Opdenacker 2014-04-15 10:06:50 +02:00 committed by Steve French
parent bae9f746a1
commit 1f80c0cc39
1 changed files with 1 additions and 1 deletions
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2
fs/cifs/file.c
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@ -2599,7 +2599,7 @@ cifs_writev(struct kiocb *iocb, const struct iovec *iov,
ssize_t err;
err = generic_write_sync(file, iocb->ki_pos - rc, rc);
if (rc < 0)
if (err < 0)
rc = err;
}
} else {