diff options
| author | Laurent Navet <laurent.navet@gmail.com> | 2015-07-07 22:22:15 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-07-16 15:50:09 +0200 |
| commit | 72858602e167ea2d7487337bac279beec7a99c84 (patch) | |
| tree | 5c2d87811472fdbb53b0fb81cc6bab79ce6f97bd /drivers/gpio/gpiolib-of.c | |
| parent | 54442658d8e83b0589731620bd958cc8b2857167 (diff) | |
| download | linux-stable-72858602e167ea2d7487337bac279beec7a99c84.tar.gz linux-stable-72858602e167ea2d7487337bac279beec7a99c84.tar.bz2 linux-stable-72858602e167ea2d7487337bac279beec7a99c84.zip | |
gpiolib: remove unneeded assignation
ret is assigned value from of_property_read_string_index but is
overwritten before being used so remove it.
Also fix coverity CID 1309759
Reported-by: coverity (CID 1309759)
Signed-off-by: Laurent Navet <laurent.navet@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib-of.c')
| -rw-r--r-- | drivers/gpio/gpiolib-of.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index fd2db4b3a709..1e36ec5e2e0c 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -362,7 +362,7 @@ static void of_gpiochip_add_pin_range(struct gpio_chip *chip) if (pinspec.args[2]) { if (group_names) { - ret = of_property_read_string_index(np, + of_property_read_string_index(np, group_names_propname, index, &name); if (strlen(name)) { |