Callers of rtl_pci_init expect zero to be returned on error. Returning
the error code leads to the data being used when it shouldn't causing,
amongst other things, divide by zero panics attempting to use the
ring size that is set to zero.
Signed-off-by: Simon Graham <simon.graham@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/rtlwifi/pci.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index fb84707..f0ce366 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;
--
1.7.8.3
--
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