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authorAdrian Hunter <adrian.hunter@intel.com>2014-09-22 11:01:16 +0300
committerLinus Walleij <linus.walleij@linaro.org>2014-09-24 09:47:12 +0200
commit72f908c88cef42b4ad486c39967fa4d7fdffce18 (patch)
tree604c44a4c5e6766a36e552140e8d8c3535456613 /drivers
parent0f33be009b89d2268e94194dc4fd01a7851b6d51 (diff)
downloadlinux-72f908c88cef42b4ad486c39967fa4d7fdffce18.tar.bz2
gpio: Fix gpio direction flags not getting set
GPIO direction flags are not getting set because an 'if' statement is the wrong way around. Cc: Stable <stable@vger.kernel.org> # 3.15+ Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpio/gpiolib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 15cc0bb65dda..3b54edf2befe 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1674,7 +1674,7 @@ struct gpio_desc *__must_check __gpiod_get_index(struct device *dev,
set_bit(FLAG_OPEN_SOURCE, &desc->flags);
/* No particular flag request, return here... */
- if (flags & GPIOD_FLAGS_BIT_DIR_SET)
+ if (!(flags & GPIOD_FLAGS_BIT_DIR_SET))
return desc;
/* Process flags */