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authorDavid S. Miller <davem@davemloft.net>2015-01-28 01:59:56 +0100
committerDavid S. Miller <davem@davemloft.net>2015-01-28 01:59:56 +0100
commit95f873f2fff96c592c5d863e2a39825bd8bf0500 (patch)
tree0d2dd664964ba2c701aefea5b4d1e85b481045e1 /drivers/gpio/gpiolib-of.c
parentnetlink: Kill redundant net argument in netlink_insert (diff)
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff)
downloadlinux-95f873f2fff96c592c5d863e2a39825bd8bf0500.tar.xz
linux-95f873f2fff96c592c5d863e2a39825bd8bf0500.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: arch/arm/boot/dts/imx6sx-sdb.dts net/sched/cls_bpf.c Two simple sets of overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/gpio/gpiolib-of.c')
-rw-r--r--drivers/gpio/gpiolib-of.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index 604dbe60bdee..08261f2b3a82 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -45,8 +45,14 @@ static int of_gpiochip_find_and_xlate(struct gpio_chip *gc, void *data)
return false;
ret = gc->of_xlate(gc, &gg_data->gpiospec, gg_data->flags);
- if (ret < 0)
- return false;
+ if (ret < 0) {
+ /* We've found the gpio chip, but the translation failed.
+ * Return true to stop looking and return the translation
+ * error via out_gpio
+ */
+ gg_data->out_gpio = ERR_PTR(ret);
+ return true;
+ }
gg_data->out_gpio = gpiochip_get_desc(gc, ret);
return true;