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(parent: 07f8313) | patch
drivers: staging: iio: meter: Removed unnecessary variable
authorTina Johnson <tinajohnson.1234@gmail.com>
Mon, 9 Mar 2015 10:41:18 +0000 (16:11 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 9 Mar 2015 12:39:10 +0000 (13:39 +0100)
commit9d9f5a2dac916013d9b0560e176a7619f7bf958d
treed95cc8c6e0b6d81e012a7a82a298ee184098a623tree | snapshot
parent07f83131e5b5d309dc8dd41911b66d3ce4c99323commit | diff
drivers: staging: iio: meter: Removed unnecessary variable

Variable ret is used only to store the error code to be returned.
Hence use of ret is removed and the return statement modified.
Coccinelle was used to prepare the patch:

@rule1@
identifier ret;
expression e;
@@

-ret =
+return
        e;
-return ret;

Signed-off-by: Tina Johnson <tinajohnson.1234@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/iio/meter/ade7758_ring.c diff | blob | blame | history
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