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usb: Remove dev_err() usage after platform_get_irq()

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We don't need dev_err() messages when platform_get_irq() fails now that
platform_get_irq() prints an error message itself when something goes
wrong. Let's remove these prints with a simple semantic patch.

// <smpl>
@@
expression ret;
struct platform_device *E;
@@

ret =
(
platform_get_irq(E, ...)
|
platform_get_irq_byname(E, ...)
);

if ( \( ret < 0 \| ret <= 0 \) )
{
(
-if (ret != -EPROBE_DEFER)
-{ ...
-dev_err(...);
-... }
|
...
-dev_err(...);
)
...
}
// </smpl>

While we're here, remove braces on if statements that only have one
statement (manually).

Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20190730181557.90391-47-swboyd@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stephen Boyd
2019-07-30 11:15:46 -07:00
committed by Greg Kroah-Hartman
parent dcf8f7ecb3
commit b33f37064b
24 changed files with 22 additions and 79 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/usb/phy/phy-ab8500-usb.c
View File

@@ -718,10 +718,8 @@ static int ab8500_usb_irq_setup(struct platform_device *pdev,
if (ab->flags & AB8500_USB_FLAG_USE_LINK_STATUS_IRQ) {
irq = platform_get_irq_byname(pdev, "USB_LINK_STATUS");
if (irq < 0) {
dev_err(&pdev->dev, "Link status irq not found\n");
if (irq < 0)
return irq;
}
err = devm_request_threaded_irq(&pdev->dev, irq, NULL,
ab8500_usb_link_status_irq,
IRQF_NO_SUSPEND | IRQF_SHARED | IRQF_ONESHOT,
@@ -734,10 +732,8 @@ static int ab8500_usb_irq_setup(struct platform_device *pdev,
if (ab->flags & AB8500_USB_FLAG_USE_ID_WAKEUP_IRQ) {
irq = platform_get_irq_byname(pdev, "ID_WAKEUP_F");
if (irq < 0) {
dev_err(&pdev->dev, "ID fall irq not found\n");
if (irq < 0)
return irq;
}
err = devm_request_threaded_irq(&pdev->dev, irq, NULL,
ab8500_usb_disconnect_irq,
IRQF_NO_SUSPEND | IRQF_SHARED | IRQF_ONESHOT,
@@ -750,10 +746,8 @@ static int ab8500_usb_irq_setup(struct platform_device *pdev,
if (ab->flags & AB8500_USB_FLAG_USE_VBUS_DET_IRQ) {
irq = platform_get_irq_byname(pdev, "VBUS_DET_F");
if (irq < 0) {
dev_err(&pdev->dev, "VBUS fall irq not found\n");
if (irq < 0)
return irq;
}
err = devm_request_threaded_irq(&pdev->dev, irq, NULL,
ab8500_usb_disconnect_irq,
IRQF_NO_SUSPEND | IRQF_SHARED | IRQF_ONESHOT,