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ath10k: fix possible memory leak in ath10k_pci_probe() 

memory is malloced in ath10k_pci_probe() and should be freed before
leaving from the error handling cases, otherwise it will cause
memory leak.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Wei Yongjun 2013-10-30 13:24:39 +08:00 committed by Kalle Valo
parent e204548101
commit 12eb087939
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath10k/pci.c
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@ -2471,7 +2471,7 @@ static int ath10k_pci_probe(struct pci_dev *pdev,
ret = ath10k_do_pci_wake(ar); ret = ath10k_do_pci_wake(ar);
if (ret) { if (ret) {
ath10k_err("Failed to get chip id: %d\n", ret); ath10k_err("Failed to get chip id: %d\n", ret);
return ret; goto err_iomap;
} }
chip_id = ath10k_pci_soc_read32(ar, SOC_CHIP_ID_ADDRESS); chip_id = ath10k_pci_soc_read32(ar, SOC_CHIP_ID_ADDRESS);