diff options
| author | Andrey Konovalov <andrey.konovalov@linaro.org> | 2012-07-23 20:34:17 +0400 |
|---|---|---|
| committer | Andrey Konovalov <andrey.konovalov@linaro.org> | 2012-07-23 21:46:14 +0400 |
| commit | 053235eb2549d373b5534c16af92c08e241dcb13 (patch) | |
| tree | bca98ef20a571c01debdfd8c19e50962bd942455 | |
| parent | 1afaacce1929b91473c8e711983821f47d4f0228 (diff) | |
Fix vexpress crash on boot when device-tree is enabledtracking-llct-last-minute-fixes-llct-20120723.1
The bug is cased by commit 1db67fb9437eed6b909cc4a4add7a314375157b0
([ARM] warnings in include/linux/of_gpio.h) merged into llct from the
multiplatform topic.
Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
| -rw-r--r-- | include/linux/of_gpio.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/of_gpio.h b/include/linux/of_gpio.h index 18e015682276..10c2c5a38e4d 100644 --- a/include/linux/of_gpio.h +++ b/include/linux/of_gpio.h @@ -70,7 +70,8 @@ struct gpio_chip; static inline int of_get_named_gpio_flags(struct device_node *np, const char *list_name, int index, enum of_gpio_flags *flags) { - *flags = 0; + if (flags) + *flags = 0; return -ENOSYS; } |