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| author | Yong Zhi <yong.zhi@intel.com> | 2019-11-04 16:09:59 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-11-05 18:52:41 +0000 |
| commit | e44f3d49f900c645af434a3a1dfdbfb79c4a7851 (patch) | |
| tree | bb7824d80570da5bf4c74dc92e99905376242b32 /sound | |
| parent | eaf072e512d54c95b0977eda06cbca3151ace1e5 (diff) | |
| download | linux-e44f3d49f900c645af434a3a1dfdbfb79c4a7851.tar.gz linux-e44f3d49f900c645af434a3a1dfdbfb79c4a7851.tar.bz2 linux-e44f3d49f900c645af434a3a1dfdbfb79c4a7851.zip | |
ASoC: max98373: replace gpio_request with devm_gpio_request
Use devm_gpio_request() to automatic unroll when fails and avoid
resource leaks at error paths.
Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Link: https://lore.kernel.org/r/1572905399-22402-1-git-send-email-yong.zhi@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/max98373.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/max98373.c b/sound/soc/codecs/max98373.c index eb709d528259..cae1def8902d 100644 --- a/sound/soc/codecs/max98373.c +++ b/sound/soc/codecs/max98373.c @@ -960,11 +960,11 @@ static int max98373_i2c_probe(struct i2c_client *i2c, /* Power on device */ if (gpio_is_valid(max98373->reset_gpio)) { - ret = gpio_request(max98373->reset_gpio, "MAX98373_RESET"); + ret = devm_gpio_request(&i2c->dev, max98373->reset_gpio, + "MAX98373_RESET"); if (ret) { dev_err(&i2c->dev, "%s: Failed to request gpio %d\n", __func__, max98373->reset_gpio); - gpio_free(max98373->reset_gpio); return -EINVAL; } gpio_direction_output(max98373->reset_gpio, 0); |