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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>
This commit is contained in:
Jeff Garzik 2006-10-03 01:13:52 -07:00 committed by Linus Torvalds
parent e1ca66d1b9
commit c3b6571384
1 changed files with 3 additions and 2 deletions
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5
fs/eventpoll.c
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@ -720,9 +720,10 @@ static int ep_getfd(int *efd, struct inode **einode, struct file **efile,
/* Allocates an inode from the eventpoll file system */
inode = ep_eventpoll_inode();
error = PTR_ERR(inode);
if (IS_ERR(inode))
if (IS_ERR(inode)) {
error = PTR_ERR(inode);
goto eexit_2;
}
/* Allocates a free descriptor to plug the file onto */
error = get_unused_fd();