projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: cc5797d) | patch
drivers: staging: iio: meter: Removed unnecessary variable
authorTina Johnson <tinajohnson.1234@gmail.com>
Mon, 9 Mar 2015 10:41:19 +0000 (16:11 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 9 Mar 2015 12:39:09 +0000 (13:39 +0100)
commit07f83131e5b5d309dc8dd41911b66d3ce4c99323
treee6965ef2b27f1a32a063cede6e5a4802ed4859cftree | snapshot
parentcc5797d28b1418872864da7e9a0c52841b2e9177commit | diff
drivers: staging: iio: meter: Removed unnecessary variable

Variable ret is used only to store the return value. Hence ret is
removed and the return statement modified. Coccinelle was used to
detect such removable variables:

@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/ade7854-i2c.c diff | blob | history
Domain: System / Kernel;