kernel_optimize_test/fs/ecryptfs
Julia Lawall 4aa25bcb7d ecryptfs: Eliminate useless code
The variable lower_dentry is initialized twice to the same (side effect-free)
expression.  Drop one initialization.

A simplified version of the semantic match that finds this problem is:
(http://coccinelle.lip6.fr/)

// <smpl>
@forall@
idexpression *x;
identifier f!=ERR_PTR;
@@

x = f(...)
... when != x
(
x = f(...,<+...x...+>,...)
|
* x = f(...)
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
2010-01-19 22:36:05 -06:00
..
crypto.c eCryptfs: Propagate vfs_read and vfs_write return codes 2009-09-23 09:10:34 -05:00
debug.c eCryptfs: update comment and debug statement 2007-10-16 09:43:11 -07:00
dentry.c fsstack/ecryptfs: remove unused get_nlinks param to fsstack_copy_attr_all 2009-12-17 10:57:30 -05:00
ecryptfs_kernel.h const: mark remaining address_space_operations const 2009-09-22 07:17:24 -07:00
file.c ecryptfs: Eliminate useless code 2010-01-19 22:36:05 -06:00
inode.c ecryptfs: pass matching flags to interpose as defined and used there 2010-01-19 22:36:02 -06:00
Kconfig eCryptfs: Remove Kconfig NET dependency and select MD5 2009-10-08 11:31:36 -05:00
keystore.c eCryptfs: Validate global auth tok keys 2009-09-23 09:10:32 -05:00
kthread.c eCryptfs: Check for O_RDONLY lower inodes when opening lower files 2009-09-23 09:10:32 -05:00
main.c ecryptfs: fix interpose/interpolate typos in comments 2010-01-19 22:36:03 -06:00
Makefile eCryptfs: remove netlink transport 2008-10-16 11:21:39 -07:00
messaging.c eCryptfs: NULL pointer dereference in ecryptfs_send_miscdev() 2009-04-22 03:54:13 -05:00
miscdev.c eCryptfs: NULL pointer dereference in ecryptfs_send_miscdev() 2009-04-22 03:54:13 -05:00
mmap.c eCryptfs: Propagate vfs_read and vfs_write return codes 2009-09-23 09:10:34 -05:00
read_write.c eCryptfs: Propagate vfs_read and vfs_write return codes 2009-09-23 09:10:34 -05:00
super.c ecryptfs: Remove unneeded locking that triggers lockdep false positives 2009-09-23 09:10:30 -05:00