staging: pi433: Remove unused variable.
authorBhagyashri Dighole <digholebhagyashri@gmail.com>
Wed, 13 Mar 2019 19:07:17 +0000 (00:37 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 18 Mar 2019 06:06:03 +0000 (07:06 +0100)
commit3df3162f1d52c143f48fb213d8d2c7fcce5b41d5
tree8c1f481e1e7b9c215029839ec3af7b0670365a4d
parent14e9bb7e9ea7dcbc3f28ef830c5ffc568445b0b7
staging: pi433: Remove unused variable.

Remove unused variable which is used to store return value,
Detected by Coccinelle semantic patch returnvar.cocci

Signed-off-by: Bhagyashri Dighole <digholebhagyashri@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/pi433/rf69.c