[alsa-devel] [PATCH] ASoC: dapm: fix some pointer error handling
commit 66feeec9322132689d42723df2537d60f96f8e44 "RFC: ASoC: dapm: handle probe deferrals" forgot a to update some two sites where the call was used. The static codechecks quickly found them.
Cc: Lars-Peter Clausen lars@metafoo.de Cc: Dan Carpenter dan.carpenter@oracle.com Reported-by: Dan Carpenter dan.carpenter@oracle.com Fixes: 66feeec93221 ("RFC: ASoC: dapm: handle probe deferrals") Signed-off-by: Linus Walleij linus.walleij@linaro.org --- sound/soc/soc-dapm.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index b218cc7bd994..dcef67a9bd48 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3935,6 +3935,16 @@ int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm, template.name);
w = snd_soc_dapm_new_control_unlocked(dapm, &template); + if (IS_ERR(w)) { + int ret = PTR_ERR(w); + + /* Do not nag about probe deferrals */ + if (ret != -EPROBE_DEFER) + dev_err(dapm->dev, + "ASoC: Failed to create %s widget (%d)\n", + dai->driver->playback.stream_name, ret); + return ret; + } if (!w) { dev_err(dapm->dev, "ASoC: Failed to create %s widget\n", dai->driver->playback.stream_name); @@ -3954,6 +3964,16 @@ int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm, template.name);
w = snd_soc_dapm_new_control_unlocked(dapm, &template); + if (IS_ERR(w)) { + int ret = PTR_ERR(w); + + /* Do not nag about probe deferrals */ + if (ret != -EPROBE_DEFER) + dev_err(dapm->dev, + "ASoC: Failed to create %s widget (%d)\n", + dai->driver->playback.stream_name, ret); + return ret; + } if (!w) { dev_err(dapm->dev, "ASoC: Failed to create %s widget\n", dai->driver->capture.stream_name);
The patch
ASoC: dapm: fix some pointer error handling
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
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 639467c8f26d834c934215e8b59129ce442475fe Mon Sep 17 00:00:00 2001
From: Linus Walleij linus.walleij@linaro.org Date: Fri, 20 Jan 2017 14:07:52 +0100 Subject: [PATCH] ASoC: dapm: fix some pointer error handling
commit 66feeec9322132689d42723df2537d60f96f8e44 "RFC: ASoC: dapm: handle probe deferrals" forgot a to update some two sites where the call was used. The static codechecks quickly found them.
Reported-by: Dan Carpenter dan.carpenter@oracle.com Fixes: 66feeec93221 ("RFC: ASoC: dapm: handle probe deferrals") Signed-off-by: Linus Walleij linus.walleij@linaro.org Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/soc-dapm.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index b218cc7bd994..dcef67a9bd48 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3935,6 +3935,16 @@ int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm, template.name);
w = snd_soc_dapm_new_control_unlocked(dapm, &template); + if (IS_ERR(w)) { + int ret = PTR_ERR(w); + + /* Do not nag about probe deferrals */ + if (ret != -EPROBE_DEFER) + dev_err(dapm->dev, + "ASoC: Failed to create %s widget (%d)\n", + dai->driver->playback.stream_name, ret); + return ret; + } if (!w) { dev_err(dapm->dev, "ASoC: Failed to create %s widget\n", dai->driver->playback.stream_name); @@ -3954,6 +3964,16 @@ int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm, template.name);
w = snd_soc_dapm_new_control_unlocked(dapm, &template); + if (IS_ERR(w)) { + int ret = PTR_ERR(w); + + /* Do not nag about probe deferrals */ + if (ret != -EPROBE_DEFER) + dev_err(dapm->dev, + "ASoC: Failed to create %s widget (%d)\n", + dai->driver->playback.stream_name, ret); + return ret; + } if (!w) { dev_err(dapm->dev, "ASoC: Failed to create %s widget\n", dai->driver->capture.stream_name);
participants (2)
-
Linus Walleij -
Mark Brown