Bluetooth: hci_uart: Fix false success return in hci_uart_setup()

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commit a935579934 upstream.

When reading the local version information for vendor detection
fails, the error is only printed and 0 is returned, which masks the
setup failure from the HCI core.

Return PTR_ERR(skb) instead.

Fixes: fb2ce8d11f ("Bluetooth: hci_uart: Add support for vendor detection flag")
Fixes: 82f5169bf3 ("Bluetooth: hci_uart: add serdev driver support library")
Cc: stable@vger.kernel.org
Signed-off-by: Gongwei Li <ligongwei@kylinos.cn>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Gongwei Li 2026-08-21 10:45:55 +08:00 • committed by Greg Kroah-Hartman

parent a25c920860

commit 88a174ccd4

2 changed files with 2 additions and 2 deletions

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2

drivers/bluetooth/hci_ldisc.c

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2

drivers/bluetooth/hci_serdev.c

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