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mwifiex: pcie: stop checking for NULL adapter->card

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It should never be NULL here, and to think otherwise makes things
confusing.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Brian Norris 2016-11-18 19:30:34 +05:30 committed by Kalle Valo
parent e98fb11ffa
commit 97489c284d
1 changed files with 23 additions and 30 deletions
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9
drivers/net/wireless/marvell/mwifiex/pcie.c
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@ -3015,11 +3015,9 @@ static int mwifiex_register_dev(struct mwifiex_adapter *adapter)
static void mwifiex_unregister_dev(struct mwifiex_adapter *adapter)
{
struct pcie_service_card *card = adapter->card;
struct pci_dev *pdev;
struct pci_dev *pdev = card->dev;
int i;
if (card) {
pdev = card->dev;
if (card->msix_enable) {
for (i = 0; i < MWIFIEX_NUM_MSIX_VECTORS; i++)
synchronize_irq(card->msix_entries[i].vector);
@ -3039,7 +3037,6 @@ static void mwifiex_unregister_dev(struct mwifiex_adapter *adapter)
pci_disable_msi(pdev);
}
card->adapter = NULL;
}
}
/* This function initializes the PCI-E host memory space, WCB rings, etc.
@ -3122,7 +3119,6 @@ static void mwifiex_pcie_down_dev(struct mwifiex_adapter *adapter)
adapter->seq_num = 0;
adapter->tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_4K;
if (card) {
if (reg->sleep_cookie)
mwifiex_pcie_delete_sleep_cookie_buf(adapter);
@ -3131,9 +3127,6 @@ static void mwifiex_pcie_down_dev(struct mwifiex_adapter *adapter)
mwifiex_pcie_delete_rxbd_ring(adapter);
mwifiex_pcie_delete_txbd_ring(adapter);
card->cmdrsp_buf = NULL;
}
return;
}
static struct mwifiex_if_ops pcie_ops = {