From 94e6a5b9e3bbb0cec6850b3662b7e3d44a008371 Mon Sep 17 00:00:00 2001 From: Yang Li Date: Mon, 1 Feb 2021 15:30:40 +0800 Subject: misc: rtsx: Remove unneeded return variable This patch removes unneeded return variables, using only '0' instead. It fixes the following warning detected by coccinelle: ./drivers/misc/cardreader/rtsx_pcr.c:1808:5-8: Unneeded variable: "ret". Return "0" on line 1833. Reported-by: Abaci Robot Signed-off-by: Yang Li Link: https://lore.kernel.org/r/1612164640-84541-1-git-send-email-yang.lee@linux.alibaba.com Signed-off-by: Greg Kroah-Hartman --- drivers/misc/cardreader/rtsx_pcr.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c index 5e94e87c80b7..273311184669 100644 --- a/drivers/misc/cardreader/rtsx_pcr.c +++ b/drivers/misc/cardreader/rtsx_pcr.c @@ -1799,7 +1799,6 @@ static int rtsx_pci_runtime_resume(struct device *device) struct pci_dev *pcidev = to_pci_dev(device); struct pcr_handle *handle; struct rtsx_pcr *pcr; - int ret = 0; handle = pci_get_drvdata(pcidev); pcr = handle->pcr; @@ -1824,7 +1823,7 @@ static int rtsx_pci_runtime_resume(struct device *device) schedule_delayed_work(&pcr->idle_work, msecs_to_jiffies(200)); mutex_unlock(&pcr->pcr_mutex); - return ret; + return 0; } #else /* CONFIG_PM */ -- cgit v1.2.3