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| author | Peter Senna Tschudin <peter.senna@gmail.com> | 2014-05-31 10:14:10 -0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-06-02 16:58:13 -0700 |
| commit | f6d9b514de2edfd9b72b65024343891f5b2cbd78 (patch) | |
| tree | 2167996fdec57f1164e9d146b46d960103af8383 /Kbuild | |
| parent | b2bda2f7450fa7ed4ae826c61d3a4b302024a297 (diff) | |
| download | blackbird-op-linux-f6d9b514de2edfd9b72b65024343891f5b2cbd78.tar.gz blackbird-op-linux-f6d9b514de2edfd9b72b65024343891f5b2cbd78.zip | |
vxge: 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 'Kbuild')
0 files changed, 0 insertions, 0 deletions
