From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= Subject: [PATCH 00/10] Remove surplus dev_err() when handing an error from platform_get_irq() Date: Sun, 2 Aug 2020 14:25:52 +0000 Message-ID: <20200802142601.1635926-1-kw@linux.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-samsung-soc-owner@vger.kernel.org To: Bjorn Helgaas Cc: Jingoo Han , Kukjin Kim , Krzysztof Kozlowski , Richard Zhu , Lucas Stach , Shawn Guo , Sascha Hauer , Murali Karicheri , Yue Wang , Kevin Hilman , Thomas Petazzoni , Jesper Nilsson , Xiaowei Song , Binghui Wang , Pratyush Anand , Hou Zhiqiang , Linus Walleij , Toan Le , Ley Foon Tan Shawn Lin List-Id: linux-rockchip.vger.kernel.org At the moment a lot of error handling code would print a duplicated error message should either the platform_get_irq() or platform_get_irq_byname() function fails to obtain an IRQ for a device. There is no need to call the dev_err() function directly to print a custom message when handling an error from either of these functions as both are going to display an appropriate error message in case of a failure. This series aims to remove surplus call to dev_err() when handing an error originating from either platform_get_irq() or platform_get_irq_byname() function as per suggestion from Coccinelle. Related commits are commit 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()") and commit 98051ba2b28b ("coccinelle: Add script to check for platform_get_irq() excessive prints"). Krzysztof Wilczyński (10): PCI: dwc: Remove dev_err() when handing an error from platform_get_irq() PCI: mobiveil: Remove dev_err() when handing an error from platform_get_irq() PCI: tegra: Remove dev_err() when handing an error from platform_get_irq() PCI: altera: Remove dev_err() when handing an error from platform_get_irq() PCI: host-generic: Remove dev_err() when handing an error from platform_get_irq() PCI: v3-semi: Remove dev_err() when handing an error from platform_get_irq() PCI: altera-msi: Remove dev_err() when handing an error from platform_get_irq() PCI: xgene-msi: Remove dev_err() when handing an error from platform_get_irq() PCI: rockchip: Remove dev_err() when handing an error from platform_get_irq() PCI: xilinx-nwl: Remove dev_err() when handing an error from platform_get_irq() drivers/pci/controller/dwc/pci-dra7xx.c | 8 ++------ drivers/pci/controller/dwc/pci-exynos.c | 9 +++------ drivers/pci/controller/dwc/pci-imx6.c | 4 +--- drivers/pci/controller/dwc/pci-keystone.c | 4 +--- drivers/pci/controller/dwc/pci-meson.c | 4 +--- drivers/pci/controller/dwc/pcie-armada8k.c | 4 +--- drivers/pci/controller/dwc/pcie-artpec6.c | 4 +--- drivers/pci/controller/dwc/pcie-histb.c | 4 +--- drivers/pci/controller/dwc/pcie-kirin.c | 5 +---- drivers/pci/controller/dwc/pcie-spear13xx.c | 5 ++--- drivers/pci/controller/dwc/pcie-tegra194.c | 4 +--- .../pci/controller/mobiveil/pcie-layerscape-gen4.c | 5 ++--- drivers/pci/controller/mobiveil/pcie-mobiveil-host.c | 4 +--- drivers/pci/controller/pci-tegra.c | 8 ++------ drivers/pci/controller/pci-v3-semi.c | 5 ++--- drivers/pci/controller/pci-xgene-msi.c | 2 -- drivers/pci/controller/pcie-altera-msi.c | 1 - drivers/pci/controller/pcie-altera.c | 4 +--- drivers/pci/controller/pcie-rockchip-host.c | 12 +++--------- drivers/pci/controller/pcie-tango.c | 4 +--- drivers/pci/controller/pcie-xilinx-nwl.c | 11 ++--------- 21 files changed, 29 insertions(+), 82 deletions(-) -- 2.27.0