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[PATCH] fs/eventpoll: error handling micro-cleanup
While reviewing the 'may be used uninitialized' bogus gcc warnings, I noticed that an error code assignment was only needed if an error had actually occured. Signed-off-by: Jeff Garzik <jeff@garzik.org> Cc: Davide Libenzi <davidel@xmailserver.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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1 changed files with 3 additions and 2 deletions
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@ -720,9 +720,10 @@ static int ep_getfd(int *efd, struct inode **einode, struct file **efile,
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/* Allocates an inode from the eventpoll file system */
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inode = ep_eventpoll_inode();
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error = PTR_ERR(inode);
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if (IS_ERR(inode))
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if (IS_ERR(inode)) {
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error = PTR_ERR(inode);
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goto eexit_2;
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}
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/* Allocates a free descriptor to plug the file onto */
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error = get_unused_fd();
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