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(parent: eea04b0) | patch
staging: ste_rmi4: simplify NULL tests
authorEva Rachel Retuya <eraretuya@gmail.com>
Sat, 27 Feb 2016 12:39:23 +0000 (20:39 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 12 Mar 2016 06:09:09 +0000 (22:09 -0800)
commit1f4e2706525d46eeb678759f8a626619e5461143
tree7399b7bf452f53172ce2ea16a6414b7dbfe6fe7ftree | snapshot (tar.gz zip)
parenteea04b072d93ef0c2b6154e5f9c7a422767944becommit | diff
staging: ste_rmi4: simplify NULL tests

Replace direct comparisons to NULL i.e. 'x == NULL' with '!x' for
consistency. Coccinelle semantic patch used:

@@
identifier func;
expression x;
statement Z;
@@

x = func(...);

if (
(
+ !
x
- == NULL
|
+ !
- NULL ==
x
)
   ) Z

Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c diff | blob | blame | history