From 6b8ac10e0dd4b49eda513c1aa5045b3b1660d350 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Tue, 30 Jul 2019 11:15:41 -0700 Subject: 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. // @@ 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(...); ) ... } // While we're here, remove braces on if statements that only have one statement (manually). Cc: Mark Brown Cc: linux-spi@vger.kernel.org Cc: Greg Kroah-Hartman Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20190730181557.90391-42-swboyd@chromium.org Signed-off-by: Mark Brown --- drivers/spi/spi-lantiq-ssc.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) (limited to 'drivers/spi/spi-lantiq-ssc.c') diff --git a/drivers/spi/spi-lantiq-ssc.c b/drivers/spi/spi-lantiq-ssc.c index 8f01858c0ae6..9dfe8b04e688 100644 --- a/drivers/spi/spi-lantiq-ssc.c +++ b/drivers/spi/spi-lantiq-ssc.c @@ -819,22 +819,16 @@ static int lantiq_ssc_probe(struct platform_device *pdev) } rx_irq = platform_get_irq_byname(pdev, LTQ_SPI_RX_IRQ_NAME); - if (rx_irq < 0) { - dev_err(dev, "failed to get %s\n", LTQ_SPI_RX_IRQ_NAME); + if (rx_irq < 0) return -ENXIO; - } tx_irq = platform_get_irq_byname(pdev, LTQ_SPI_TX_IRQ_NAME); - if (tx_irq < 0) { - dev_err(dev, "failed to get %s\n", LTQ_SPI_TX_IRQ_NAME); + if (tx_irq < 0) return -ENXIO; - } err_irq = platform_get_irq_byname(pdev, LTQ_SPI_ERR_IRQ_NAME); - if (err_irq < 0) { - dev_err(dev, "failed to get %s\n", LTQ_SPI_ERR_IRQ_NAME); + if (err_irq < 0) return -ENXIO; - } master = spi_alloc_master(dev, sizeof(struct lantiq_ssc_spi)); if (!master) -- cgit v1.2.3