From fae7548f25a41443f1f074fcc6d3fed220a42a34 Mon Sep 17 00:00:00 2001
From: Nathan Chancellor <natechancellor@gmail.com>
Date: Fri, 18 Oct 2019 15:29:24 -0700
Subject: [PATCH] Bluetooth: btusb: Remove return statement in btintel_reset_to_bootloader
Git-commit: fae7548f25a41443f1f074fcc6d3fed220a42a34
Patch-mainline: v5.5-rc1
References: jsc#SLE-13430

When building with Clang and CONFIG_BT_INTEL unset, the following error
Occurs: 

In file included from drivers/bluetooth/hci_ldisc.c:34:
drivers/bluetooth/btintel.h:188:2: error: void function
'btintel_reset_to_bootloader' should not return a value [-Wreturn-type]
        return -EOPNOTSUPP;
        ^      ~~~~~~~~~~~
1 error generated.

Remove the unneeded return statement to fix this.

Fixes: b9a2562f4918 ("Bluetooth: btusb: Trigger Intel FW download error recovery")
Link: https://github.com/ClangBuiltLinux/linux/issues/743
Reported-by: <ci_notify@linaro.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/bluetooth/btintel.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h
index d2311156f778..a69ea8a87b9b 100644
--- a/drivers/bluetooth/btintel.h
+++ b/drivers/bluetooth/btintel.h
@@ -185,6 +185,5 @@ static inline int btintel_download_firmware(struct hci_dev *dev,
 
 static inline void btintel_reset_to_bootloader(struct hci_dev *hdev)
 {
-	return -EOPNOTSUPP;
 }
 #endif
-- 
2.16.4