orinoco: avoid assertion in case of NULL pointer
[ Upstream commit c705f9fc6a1736dcf6ec01f8206707c108dca824 ]
In ezusb_init, if upriv is NULL, the code crashes. However, the caller
in ezusb_probe can handle the error and print the failure message.
The patch replaces the BUG_ON call to error return.
Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
index 8244d82..4e91c74 100644
--- a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
@@ -1351,7 +1351,8 @@
int retval;
BUG_ON(in_interrupt());
- BUG_ON(!upriv);
+ if (!upriv)
+ return -EINVAL;
upriv->reply_count = 0;
/* Write the MAGIC number on the simulated registers to keep