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author | Julia Lawall <julia@diku.dk> | 2010-03-05 21:42:47 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 19:26:32 (GMT) |
commit | 08d9e7363b87a4c5fb3fc17070607a75a9eb4cc8 (patch) | |
tree | 07a0f02acf102ad67166ffb6129f9b1117643976 /fs/dlm/util.h | |
parent | 7463e633c5f94792dcff1afefb0d2961318a9d09 (diff) | |
download | linux-fsl-qoriq-08d9e7363b87a4c5fb3fc17070607a75a9eb4cc8.tar.xz |
drivers/misc/iwmc3200top/main.c: eliminate useless code
The variable priv 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>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/dlm/util.h')
0 files changed, 0 insertions, 0 deletions