From 66898177e7e5486dc77a4ba742efa4e2e9e900a4 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Fri, 15 Jul 2011 12:32:41 -0500 Subject: [PATCH] staging: rtl8192e: Fix unload/reload problem The driver is not releasing the memory region that was mapped. As a result, the driver cannot be unloaded and reloaded. Signed-off-by: Larry Finger --- drivers/staging/rtl8192e/rtl_core.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/staging/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl_core.c index f8040acb91d1..f8a13d95985b 100644 --- a/drivers/staging/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl_core.c @@ -3122,6 +3122,11 @@ static void __devexit rtl8192_pci_disconnect(struct pci_dev *pdev) if (priv->scan_cmd) kfree(priv->scan_cmd); + if (dev->mem_start != 0) { + iounmap((void *)dev->mem_start); + release_mem_region(pci_resource_start(pdev, 1), + pci_resource_len(pdev, 1)); + } } else{ priv=rtllib_priv(dev); } -- 2.34.1