From 42bc0c9716c456a9686fcd4ee5cf115b992b9952 Mon Sep 17 00:00:00 2001 From: Simon Graham Date: Wed, 8 Feb 2012 12:34:23 -0500 Subject: [PATCH] rtlwifi: Return correct failure code on error Callers of rtl_pci_init expect zero to be returned on error. Returning the error code leads to, amongst other things, divide by zero panics attempting to use the ring size that is set to zero. Signed-off-by: Simon Graham Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index c503bd3b809e..8a941b588a41 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -1492,7 +1492,7 @@ static int rtl_pci_init(struct ieee80211_hw *hw, struct pci_dev *pdev) if (err) { RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "tx ring initialization failed\n"); - return err; + return 0; } return 1; -- 2.20.1