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authorStephen Boyd <swboyd@chromium.org>2019-07-30 21:15:15 +0300
committerLinus Walleij <linus.walleij@linaro.org>2019-08-05 14:25:34 +0300
commit15bddb7d787aebc837912cecf107b7eaccf03913 (patch)
tree09f3fbce435a528a825fedc5de3ae0adaca63972 /drivers/gpio/gpio-tb10x.c
parent74d2d0e68701bcd53d2cf771dd3b3cb9f84bed5c (diff)
downloadlinux-15bddb7d787aebc837912cecf107b7eaccf03913.tar.xz
gpio: Remove dev_err() usage after platform_get_irq()
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: linux-gpio@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20190730181557.90391-16-swboyd@chromium.org Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-tb10x.c')
-rw-r--r--drivers/gpio/gpio-tb10x.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-tb10x.c b/drivers/gpio/gpio-tb10x.c
index bd1f3f775ce9..5e375186f90e 100644
--- a/drivers/gpio/gpio-tb10x.c
+++ b/drivers/gpio/gpio-tb10x.c
@@ -171,10 +171,8 @@ static int tb10x_gpio_probe(struct platform_device *pdev)
struct irq_chip_generic *gc;
ret = platform_get_irq(pdev, 0);
- if (ret < 0) {
- dev_err(dev, "No interrupt specified.\n");
+ if (ret < 0)
return ret;
- }
tb10x_gpio->gc.to_irq = tb10x_gpio_to_irq;
tb10x_gpio->irq = ret;