[PATCH 1/2] net: wireless: zydas: Replace mdelay with msleep in zd1201_probe

[Jia-Ju Bai]

zd1201_probe() is never called in atomic context.

zd1201_probe() is only set as ".probe" in struct usb_driver.

Despite never getting called from atomic context, zd1201_probe()
calls mdelay() to busily wait.
This is not necessary and can be replaced with msleep() to
avoid busy waiting.

This is found by a static analysis tool named DCNS written by myself.
And I also manually check it.

Signed-off-by: Jia-Ju Bai <baijiaju1990@xxxxxxxxx>
---
 drivers/net/wireless/zydas/zd1201.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/zydas/zd1201.c b/drivers/net/wireless/zydas/zd1201.c
index 581e857..12774e9 100644
--- a/drivers/net/wireless/zydas/zd1201.c
+++ b/drivers/net/wireless/zydas/zd1201.c
@@ -1767,7 +1767,7 @@ static int zd1201_probe(struct usb_interface *interface,
 		goto err_zd;
 	}
 
-	mdelay(100);
+	msleep(100);
 	err = zd1201_drvr_start(zd);
 	if (err)
 		goto err_zd;
-- 
1.9.1