ipw2x00: use to_pci_dev()

Use to_pci_dev() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Acked-by: Stanislav Yakovlev <stas.yakovlev@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
index f93a7f71c047..717320b17622 100644
--- a/drivers/net/wireless/intel/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
@@ -3521,7 +3521,7 @@ static void ipw2100_msg_free(struct ipw2100_priv *priv)
 static ssize_t show_pci(struct device *d, struct device_attribute *attr,
                         char *buf)
 {
-        struct pci_dev *pci_dev = container_of(d, struct pci_dev, dev);
+        struct pci_dev *pci_dev = to_pci_dev(d);
         char *out = buf;
         int i, j;
         u32 val;