diff options
| author | Axel Lin | 2014-12-20 22:47:07 +0800 |
|---|---|---|
| committer | Linus Walleij | 2015-01-08 20:14:00 +0100 |
| commit | 879828c6ade916d13a5187eb02546899c2cd496c (patch) | |
| tree | 70712e3645f4c0ee39ca4bb9642ca47b7e4f5d66 /firmware/edgeport | |
| parent | 5afb287a06ce869827563cbd2b0a035800dd6f5d (diff) | |
gpio: grgpio: Avoid potential NULL pointer dereference
irqmap is optional property, so priv->domain can be NULL if !irqmap.
Thus add NULL test for priv->domain before calling irq_domain_remove()
to prevent NULL pointer dereference.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'firmware/edgeport')
0 files changed, 0 insertions, 0 deletions