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author | David S. Miller <davem@davemloft.net> | 2015-01-28 01:59:56 +0100 |
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committer | David S. Miller <davem@davemloft.net> | 2015-01-28 01:59:56 +0100 |
commit | 95f873f2fff96c592c5d863e2a39825bd8bf0500 (patch) | |
tree | 0d2dd664964ba2c701aefea5b4d1e85b481045e1 /drivers/gpio/gpiolib-of.c | |
parent | netlink: Kill redundant net argument in netlink_insert (diff) | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
download | linux-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.c | 10 |
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; |