From 9e3440d2d57b459cd12c5a4d15e95a1181568e4f Mon Sep 17 00:00:00 2001 From: Raag Jadav Date: Mon, 19 Feb 2024 09:08:35 +0530 Subject: [PATCH] pwm: dwc: simplify error handling MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Simplify error handling in ->probe() function using dev_err_probe() helper and while at it, drop error codes from the message to prevent duplication. Signed-off-by: Raag Jadav Tested-by: Jarkko Nikula Link: https://lore.kernel.org/r/20240219033835.11369-5-raag.jadav@intel.com Signed-off-by: Uwe Kleine-König --- drivers/pwm/pwm-dwc.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/pwm/pwm-dwc.c b/drivers/pwm/pwm-dwc.c index de95352081fa..676eaf8d7a53 100644 --- a/drivers/pwm/pwm-dwc.c +++ b/drivers/pwm/pwm-dwc.c @@ -53,18 +53,14 @@ static int dwc_pwm_probe(struct pci_dev *pci, const struct pci_device_id *id) int i, ret; ret = pcim_enable_device(pci); - if (ret) { - dev_err(dev, "Failed to enable device (%pe)\n", ERR_PTR(ret)); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Failed to enable device\n"); pci_set_master(pci); ret = pcim_iomap_regions(pci, BIT(0), pci_name(pci)); - if (ret) { - dev_err(dev, "Failed to iomap PCI BAR (%pe)\n", ERR_PTR(ret)); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Failed to iomap PCI BAR\n"); info = (const struct dwc_pwm_info *)id->driver_data; -- 2.25.1