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| author | Miaoqian Lin <linmq006@gmail.com> | 2021-12-24 08:02:49 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 11:03:53 +0100 |
| commit | 9186e6ba52af11ba7b5f432aa2321f36e00ad721 (patch) | |
| tree | 5a35cc49ce14e9513fdf4bc8bc4d9a077552e478 /net/smc | |
| parent | ede559376794a204e86667dd36b1401987e3b084 (diff) | |
| download | linux-stable-9186e6ba52af11ba7b5f432aa2321f36e00ad721.tar.gz linux-stable-9186e6ba52af11ba7b5f432aa2321f36e00ad721.tar.bz2 linux-stable-9186e6ba52af11ba7b5f432aa2321f36e00ad721.zip | |
Bluetooth: hci_qca: Fix NULL vs IS_ERR_OR_NULL check in qca_serdev_probe
[ Upstream commit 6845667146a28c09b5dfc401c1ad112374087944 ]
The function devm_gpiod_get_index() return error pointers on error.
Thus devm_gpiod_get_index_optional() could return NULL and error pointers.
The same as devm_gpiod_get_optional() function. Using IS_ERR_OR_NULL()
check to catch error pointers.
Fixes: 77131dfe ("Bluetooth: hci_qca: Replace devm_gpiod_get() with devm_gpiod_get_optional()")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/smc')
0 files changed, 0 insertions, 0 deletions