diff mbox series

ASoC: mediatek: Fix error handling

Message ID 20200506143009.13368-1-tangbin@cmss.chinamobile.com (mailing list archive)
State Accepted
Commit adb69968074a22376074aaa7f7971d93636b4332
Headers show
Series ASoC: mediatek: Fix error handling | expand

Commit Message

Tang Bin May 6, 2020, 2:30 p.m. UTC 
If the function platform_get_irq() failed, the negative value
returned will not be detected here. So fix error handling in
mt6797_afe_pcm_dev_probe(). And when get irq failed, the function
platform_get_irq() logs an error message, so remove redundant
message here.

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
---
 sound/soc/mediatek/mt6797/mt6797-afe-pcm.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

Comments

Mark Brown May 6, 2020, 4:21 p.m. UTC | #1 
On Wed, 6 May 2020 22:30:09 +0800, Tang Bin wrote:
> If the function platform_get_irq() failed, the negative value
> returned will not be detected here. So fix error handling in
> mt6797_afe_pcm_dev_probe(). And when get irq failed, the function
> platform_get_irq() logs an error message, so remove redundant
> message here.
> 
> Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
> Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.8

Thanks!

[1/1] ASoC: mediatek: Fix error handling
      commit: adb69968074a22376074aaa7f7971d93636b4332

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
diff mbox series

Patch

diff --git a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
index 378bfc16e..a621dcf91 100644
--- a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
+++ b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
@@ -807,10 +807,9 @@  static int mt6797_afe_pcm_dev_probe(struct platform_device *pdev)
 
 	/* request irq */
 	irq_id = platform_get_irq(pdev, 0);
-	if (!irq_id) {
-		dev_err(dev, "%pOFn no irq found\n", dev->of_node);
-		return -ENXIO;
-	}
+	if (irq_id < 0)
+		return irq_id;
+
 	ret = devm_request_irq(dev, irq_id, mt6797_afe_irq_handler,
 			       IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
 	if (ret) {