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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 <simon.graham@virtualcomputer.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Simon Graham 2012-02-08 12:34:23 -05:00 committed by John W. Linville
parent 5ad20dd148
commit 42bc0c9716
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/rtlwifi/pci.c
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@ -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;