Hi Stephen,
On Tue, Jul 30, 2019 at 8:21 PM Stephen Boyd <swboyd@xxxxxxxxxxxx> wrote:
> 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).
>
> Cc: Alessandro Zummo <a.zummo@xxxxxxxxxxxx>
> Cc: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
> Cc: linux-rtc@xxxxxxxxxxxxxxx
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
> ---
>
> Please apply directly to subsystem trees
>
> drivers/rtc/rtc-88pm80x.c | 1 -
> drivers/rtc/rtc-88pm860x.c | 4 +---
> drivers/rtc/rtc-ac100.c | 4 +---
> drivers/rtc/rtc-armada38x.c | 5 +----
> drivers/rtc/rtc-asm9260.c | 4 +---
> drivers/rtc/rtc-at91rm9200.c | 4 +---
> drivers/rtc/rtc-at91sam9.c | 4 +---
> drivers/rtc/rtc-bd70528.c | 5 +----
> drivers/rtc/rtc-davinci.c | 4 +---
> drivers/rtc/rtc-jz4740.c | 4 +---
> drivers/rtc/rtc-max77686.c | 5 +----
> drivers/rtc/rtc-mt7622.c | 1 -
> drivers/rtc/rtc-pic32.c | 4 +---
> drivers/rtc/rtc-pm8xxx.c | 4 +---
> drivers/rtc/rtc-puv3.c | 8 ++------
> drivers/rtc/rtc-pxa.c | 8 ++------
> drivers/rtc/rtc-rk808.c | 6 +-----
> drivers/rtc/rtc-s3c.c | 8 ++------
> drivers/rtc/rtc-sc27xx.c | 4 +---
> drivers/rtc/rtc-spear.c | 4 +---
> drivers/rtc/rtc-stm32.c | 1 -
> drivers/rtc/rtc-sun6i.c | 4 +---
> drivers/rtc/rtc-sunxi.c | 4 +---
> drivers/rtc/rtc-tegra.c | 4 +---
> drivers/rtc/rtc-vt8500.c | 4 +---
> drivers/rtc/rtc-xgene.c | 4 +---
> drivers/rtc/rtc-zynqmp.c | 8 ++------
> 27 files changed, 28 insertions(+), 92 deletions(-)
Failed to catch:
drivers/rtc/rtc-sh.c: ret = platform_get_irq(pdev, 0);
drivers/rtc/rtc-sh.c- if (unlikely(ret <= 0)) {
drivers/rtc/rtc-sh.c- dev_err(&pdev->dev, "No IRQ resource\n");
drivers/rtc/rtc-sh.c- return -ENOENT;
drivers/rtc/rtc-sh.c- }
drivers/rtc/rtc-sh.c-
Note that there are two more calls for optional interrupts:
drivers/rtc/rtc-sh.c: rtc->carry_irq = platform_get_irq(pdev, 1);
drivers/rtc/rtc-sh.c: rtc->alarm_irq = platform_get_irq(pdev, 2);
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
