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author | 2014-05-19 06:31:07 +0200 | |
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committer | 2014-05-27 15:58:57 -0700 | |
commit | 849b1333153c989b3618e05981fd23f61fcfdee4 (patch) | |
tree | 6af38f48290c9aefe9d480e6c63eb04d1a7908b9 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | phy: Enable USB PHY support for arm64 (diff) | |
download | wireguard-linux-849b1333153c989b3618e05981fd23f61fcfdee4.tar.xz wireguard-linux-849b1333153c989b3618e05981fd23f61fcfdee4.zip |
usb: gadget: make return of 0 explicit
Delete unnecessary local variable whose value is always 0 and that hides
the fact that the result is always 0.
A simplified version of the semantic patch that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r exists@
local idexpression ret;
expression e;
position p;
@@
-ret = 0;
... when != ret = e
return
- ret
+ 0
;
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions