mwl8k: don't return zero on failure paths in mwl8k_probe[_hw]()
If pci_iomap() fails in mwl8k_probe(), it breaks off initialization, deallocates all resources, but returns zero. There is a similar issue when priv->rxd_ops is NULL in mwl8k_probe_hw(). The patch adds proper error code return values. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by:Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
parent
7532c7d0
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