[PATCH] staging: wilc1000: Remove unnecessary pointer check

[Nathan Chancellor <natechancellor@gmail.com>]

Clang warns that the address of a pointer will always evaluated as true
in a boolean context:

drivers/staging/wilc1000/linux_wlan.c:267:20: warning: address of
'vif->ndev->dev' will always evaluate to 'true'
[-Wpointer-bool-conversion]
        if (!(&vif->ndev->dev))
            ~  ~~~~~~~~~~~^~~
1 warning generated.

Since this statement always evaluates to false due to the logical not,
remove it.

Link: https://github.com/ClangBuiltLinux/linux/issues/121
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
---
 drivers/staging/wilc1000/linux_wlan.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index 49afda669393..323593440e40 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -264,9 +264,6 @@ static int wilc_wlan_get_firmware(struct net_device *dev)
 
 	netdev_info(dev, "loading firmware %s\n", firmware);
 
-	if (!(&vif->ndev->dev))
-		goto fail;
-
 	if (request_firmware(&wilc_firmware, firmware, wilc->dev) != 0) {
 		netdev_err(dev, "%s - firmware not available\n", firmware);
 		ret = -1;
-- 
2.19.0