mwifiex: stop checking for NULL drvata/intfdata
These are never NULL, so stop making people think they might be.
I don't change this for SDIO because SDIO has a racy card-reset handler
that reallocates this struct. I'd rather not touch that mess right now.
Signed-off-by: Brian Norris <briannorris@chromium.org>
Tested-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c
index f6d28d9..98299a1 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.c
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.c
@@ -118,10 +118,6 @@ static int mwifiex_pcie_suspend(struct device *dev)
struct pci_dev *pdev = to_pci_dev(dev);
card = pci_get_drvdata(pdev);
- if (!card) {
- dev_err(dev, "card structure is not valid\n");
- return 0;
- }
/* Might still be loading firmware */
wait_for_completion(&card->fw_done);
@@ -166,8 +162,9 @@ static int mwifiex_pcie_resume(struct device *dev)
struct pci_dev *pdev = to_pci_dev(dev);
card = pci_get_drvdata(pdev);
- if (!card || !card->adapter) {
- dev_err(dev, "Card or adapter structure is not valid\n");
+
+ if (!card->adapter) {
+ dev_err(dev, "adapter structure is not valid\n");
return 0;
}
@@ -249,8 +246,6 @@ static void mwifiex_pcie_remove(struct pci_dev *pdev)
struct mwifiex_private *priv;
card = pci_get_drvdata(pdev);
- if (!card)
- return;
wait_for_completion(&card->fw_done);
@@ -2243,7 +2238,8 @@ static irqreturn_t mwifiex_pcie_interrupt(int irq, void *context)
}
card = pci_get_drvdata(pdev);
- if (!card || !card->adapter) {
+
+ if (!card->adapter) {
pr_err("info: %s: card=%p adapter=%p\n", __func__, card,
card ? card->adapter : NULL);
goto exit;
