diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-10-31 15:21:39 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-11-29 13:25:23 +0100 |
| commit | e1c73a99067ee378e395da89efff40daa7096f42 (patch) | |
| tree | c51b0796b4e1069a3004ddca6098afd24bcbbc8c /drivers/gpio/gpio-max732x.c | |
| parent | Linux 4.15-rc1 (diff) | |
| download | linux-e1c73a99067ee378e395da89efff40daa7096f42.tar.xz linux-e1c73a99067ee378e395da89efff40daa7096f42.zip | |
gpio: max732x: Remove duplicate NULL check
Since i2c_unregister_device() became NULL-aware we may remove duplicate
NULL check.
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-max732x.c')
| -rw-r--r-- | drivers/gpio/gpio-max732x.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-max732x.c b/drivers/gpio/gpio-max732x.c index c04fae1ba32a..9d8bcc69f245 100644 --- a/drivers/gpio/gpio-max732x.c +++ b/drivers/gpio/gpio-max732x.c @@ -709,8 +709,7 @@ static int max732x_probe(struct i2c_client *client, return 0; out_failed: - if (chip->client_dummy) - i2c_unregister_device(chip->client_dummy); + i2c_unregister_device(chip->client_dummy); return ret; } @@ -734,8 +733,7 @@ static int max732x_remove(struct i2c_client *client) gpiochip_remove(&chip->gpio_chip); /* unregister any dummy i2c_client */ - if (chip->client_dummy) - i2c_unregister_device(chip->client_dummy); + i2c_unregister_device(chip->client_dummy); return 0; } |