to_pci_dev() would just do struct offset arithmetic on struct
device to get 'pdev' pointer. We never get NULL pdev pointer
Signed-off-by: Amitkumar Karwar <akarwar@xxxxxxxxxxx>
---
New patch introduced in v3 as per inputs from Brian Norris.
v4: Same as v3
---
drivers/net/wireless/marvell/mwifiex/pcie.c | 22 ++++++----------------
1 file changed, 6 insertions(+), 16 deletions(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c
index ba9e068..1e27dbf 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.c
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.c
@@ -120,14 +120,9 @@ static int mwifiex_pcie_suspend(struct device *dev)
struct pcie_service_card *card;
struct pci_dev *pdev = to_pci_dev(dev);
- if (pdev) {
- card = pci_get_drvdata(pdev);
- if (!card || !card->adapter) {
- pr_err("Card or adapter structure is not valid\n");
- return 0;
- }
- } else {
- pr_err("PCIE device is not specified\n");
+ card = pci_get_drvdata(pdev);
+ if (!card || !card->adapter) {
+ pr_err("Card or adapter structure is not valid\n");
return 0;
}
@@ -164,14 +159,9 @@ static int mwifiex_pcie_resume(struct device *dev)
struct pcie_service_card *card;
struct pci_dev *pdev = to_pci_dev(dev);
- if (pdev) {
- card = pci_get_drvdata(pdev);
- if (!card || !card->adapter) {
- pr_err("Card or adapter structure is not valid\n");
- return 0;
- }
- } else {
- pr_err("PCIE device is not specified\n");
+ card = pci_get_drvdata(pdev);
+ if (!card || !card->adapter) {
+ pr_err("Card or adapter structure is not valid\n");
return 0;
}
--
1.9.1
