| commit | 879828c6ade916d13a5187eb02546899c2cd496c | [log] [tgz] |
|---|---|---|
| author | Axel Lin <axel.lin@ingics.com> | Sat Dec 20 22:47:07 2014 +0800 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Thu Jan 08 20:14:00 2015 +0100 |
| tree | 70712e3645f4c0ee39ca4bb9642ca47b7e4f5d66 | |
| 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>