staging: wilc1000: fixes variable dereferenced before check

Browse source

This patch fixes the warning reported by smatch.
 - wilc_wlan_get_firmware() warn: variable dereferenced before check 'vif'
 - wilc_set_multicast_list() warn: variable dereferenced before check 'dev'

Just delete them and no need add null check since they are net_device from
ndo_set_rx_mode of net_device_ops and vif of netdev_priv.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Leo Kim 2016-02-04 18:15:40 +09:00 • committed by Greg Kroah-Hartman

parent 6750140dfc

commit bc4b5b3cf7

1 changed files with 0 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

drivers/staging/wilc1000/linux_wlan.c

View file