diff options
| author | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2021-09-16 19:45:58 +0000 |
|---|---|---|
| committer | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2021-09-16 19:45:58 +0000 |
| commit | 33478cc104c137ff0cab6ba2b63ac9d740681dbb (patch) | |
| tree | 62bed8fdbe5042324fdce8f3fa779d8485fa2eca /drivers/i2c | |
| parent | e54bee29a4192399bac0a07b7267869733b26457 (diff) | |
| parent | 48a24510c328b3b3d7775377494b4ad4f58d189a (diff) | |
Merge tag 'v5.4.147' into 5.4-2.3.x-imx
This is the 5.4.147 stable release
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-highlander.c | 2 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-iop3xx.c | 6 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-mt65xx.c | 2 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-s3c2410.c | 2 |
4 files changed, 5 insertions, 7 deletions
diff --git a/drivers/i2c/busses/i2c-highlander.c b/drivers/i2c/busses/i2c-highlander.c index ff340d7ae2e5..6a880c262380 100644 --- a/drivers/i2c/busses/i2c-highlander.c +++ b/drivers/i2c/busses/i2c-highlander.c @@ -379,7 +379,7 @@ static int highlander_i2c_probe(struct platform_device *pdev) platform_set_drvdata(pdev, dev); dev->irq = platform_get_irq(pdev, 0); - if (iic_force_poll) + if (dev->irq < 0 || iic_force_poll) dev->irq = 0; if (dev->irq) { diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c index 2f8b8050a223..899624721c1e 100644 --- a/drivers/i2c/busses/i2c-iop3xx.c +++ b/drivers/i2c/busses/i2c-iop3xx.c @@ -467,16 +467,14 @@ iop3xx_i2c_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) { - ret = -ENXIO; + ret = irq; goto unmap; } ret = request_irq(irq, iop3xx_i2c_irq_handler, 0, pdev->name, adapter_data); - if (ret) { - ret = -EIO; + if (ret) goto unmap; - } memcpy(new_adapter->name, pdev->name, strlen(pdev->name)); new_adapter->owner = THIS_MODULE; diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c index e1ef0122ef75..5587e7c549c4 100644 --- a/drivers/i2c/busses/i2c-mt65xx.c +++ b/drivers/i2c/busses/i2c-mt65xx.c @@ -932,7 +932,7 @@ static int mtk_i2c_probe(struct platform_device *pdev) return PTR_ERR(i2c->pdmabase); irq = platform_get_irq(pdev, 0); - if (irq <= 0) + if (irq < 0) return irq; init_completion(&i2c->msg_complete); diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c index d6322698b245..e6f927c6f8af 100644 --- a/drivers/i2c/busses/i2c-s3c2410.c +++ b/drivers/i2c/busses/i2c-s3c2410.c @@ -1141,7 +1141,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev) */ if (!(i2c->quirks & QUIRK_POLL)) { i2c->irq = ret = platform_get_irq(pdev, 0); - if (ret <= 0) { + if (ret < 0) { dev_err(&pdev->dev, "cannot find IRQ\n"); clk_unprepare(i2c->clk); return ret; |