staging: wilc1000: fix NULL dereference inside wilc_scan()

Browse source

Added NULL check before accessing 'hidden_net' pointer inside
wilc_scan() to fix the issue found by static code checker.

Fixes: 8f1a0ac1eb ("staging: wilc1000: handle scan operation callback from cfg80211 context")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Ajay Singh 2018-12-15 02:32:29 +00:00 • committed by Greg Kroah-Hartman

parent 2da56630b1

commit 0b7b9b6c3d

1 changed files with 26 additions and 22 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

42

drivers/staging/wilc1000/host_interface.c

View file