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author | Peter Senna Tschudin <peter.senna@gmail.com> | 2014-05-31 20:21:59 +0400 |
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committer | David S. Miller <davem@davemloft.net> | 2014-06-03 04:04:05 +0400 |
commit | c65a9656f18d2db52dedf86b294546da91408c41 (patch) | |
tree | 2dbbbed0863c893abc28a19149ced1f1a1ab575b /drivers/atm | |
parent | 8db4ec6641db69f59314894bad6ed7b609e691f6 (diff) | |
download | linux-c65a9656f18d2db52dedf86b294546da91408c41.tar.xz |
via-ircc: Remove useless return variables
This patch remove variables that are initialized with a constant,
are never updated, and are only used as parameter of return.
Return the constant instead of using a variable.
Verified by compilation only.
The coccinelle script that find and fixes this issue is:
// <smpl>
@@
type T;
constant C;
identifier ret;
@@
- T ret = C;
... when != ret
when strict
return
- ret
+ C
;
// </smpl>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm')
0 files changed, 0 insertions, 0 deletions