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authorStephen Boyd <swboyd@chromium.org>2019-07-30 21:15:41 +0300
committerMark Brown <broonie@kernel.org>2019-08-02 14:15:43 +0300
commit6b8ac10e0dd4b49eda513c1aa5045b3b1660d350 (patch)
tree7da2138bba46a99d07f926027847895abab22e41 /drivers/spi/spi-dw-mmio.c
parent4ff13d00ebd5533947b083c66d44da3243a2d559 (diff)
downloadlinux-6b8ac10e0dd4b49eda513c1aa5045b3b1660d350.tar.xz
spi: 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: Mark Brown <broonie@kernel.org> Cc: linux-spi@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20190730181557.90391-42-swboyd@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-dw-mmio.c')
-rw-r--r--drivers/spi/spi-dw-mmio.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c
index 4fa7e7a52ebd..edb3cf6be201 100644
--- a/drivers/spi/spi-dw-mmio.c
+++ b/drivers/spi/spi-dw-mmio.c
@@ -156,10 +156,8 @@ static int dw_spi_mmio_probe(struct platform_device *pdev)
}
dws->irq = platform_get_irq(pdev, 0);
- if (dws->irq < 0) {
- dev_err(&pdev->dev, "no irq resource?\n");
+ if (dws->irq < 0)
return dws->irq; /* -ENXIO */
- }
dwsmmio->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(dwsmmio->clk))