The patch
ASoC: max98373: replace gpio_request with devm_gpio_request
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.4
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From e44f3d49f900c645af434a3a1dfdbfb79c4a7851 Mon Sep 17 00:00:00 2001
From: Yong Zhi yong.zhi@intel.com Date: Mon, 4 Nov 2019 16:09:59 -0600 Subject: [PATCH] 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.c... Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/codecs/max98373.c | 4 ++-- 1 file 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);