diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-07-16 23:11:09 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-07-17 16:42:31 +0200 |
| commit | c5660778b4851b1aea5d848ccfde3f27949f6418 (patch) | |
| tree | 9ebc2c6c064273cab4e69c5cf51c9a3d7f5c8cba /sound/soc/codecs/cs35l33.c | |
| parent | Linux v4.13-rc1 (diff) | |
| download | linux-c5660778b4851b1aea5d848ccfde3f27949f6418.tar.xz linux-c5660778b4851b1aea5d848ccfde3f27949f6418.zip | |
ASoC: cs35l33: Remove unneeded gpiod NULL check
The gpiod API checks for NULL descriptors, so there is no need to
duplicate the check in the driver.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/cs35l33.c')
| -rw-r--r-- | sound/soc/codecs/cs35l33.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/sound/soc/codecs/cs35l33.c b/sound/soc/codecs/cs35l33.c index 6df29fa30fb9..1eea91271ebb 100644 --- a/sound/soc/codecs/cs35l33.c +++ b/sound/soc/codecs/cs35l33.c @@ -869,8 +869,7 @@ static int __maybe_unused cs35l33_runtime_resume(struct device *dev) dev_dbg(dev, "%s\n", __func__); - if (cs35l33->reset_gpio) - gpiod_set_value_cansleep(cs35l33->reset_gpio, 0); + gpiod_set_value_cansleep(cs35l33->reset_gpio, 0); ret = regulator_bulk_enable(cs35l33->num_core_supplies, cs35l33->core_supplies); @@ -881,8 +880,7 @@ static int __maybe_unused cs35l33_runtime_resume(struct device *dev) regcache_cache_only(cs35l33->regmap, false); - if (cs35l33->reset_gpio) - gpiod_set_value_cansleep(cs35l33->reset_gpio, 1); + gpiod_set_value_cansleep(cs35l33->reset_gpio, 1); msleep(CS35L33_BOOT_DELAY); @@ -1191,8 +1189,7 @@ static int cs35l33_i2c_probe(struct i2c_client *i2c_client, return ret; } - if (cs35l33->reset_gpio) - gpiod_set_value_cansleep(cs35l33->reset_gpio, 1); + gpiod_set_value_cansleep(cs35l33->reset_gpio, 1); msleep(CS35L33_BOOT_DELAY); regcache_cache_only(cs35l33->regmap, false); @@ -1262,8 +1259,7 @@ static int cs35l33_i2c_remove(struct i2c_client *client) snd_soc_unregister_codec(&client->dev); - if (cs35l33->reset_gpio) - gpiod_set_value_cansleep(cs35l33->reset_gpio, 0); + gpiod_set_value_cansleep(cs35l33->reset_gpio, 0); pm_runtime_disable(&client->dev); regulator_bulk_disable(cs35l33->num_core_supplies, |