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| author | Miaoqian Lin <linmq006@gmail.com> | 2021-12-24 11:02:49 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2022-01-06 16:53:57 +0300 |
| commit | 6845667146a28c09b5dfc401c1ad112374087944 (patch) | |
| tree | f260db2b1f321349afaf40f013d457f7fcbd752f /drivers/bluetooth/btbcm.c | |
| parent | b38cd3b42fba66cc538edb9cf77e07881f43f8e2 (diff) | |
| download | linux-6845667146a28c09b5dfc401c1ad112374087944.tar.xz | |
Bluetooth: hci_qca: Fix NULL vs IS_ERR_OR_NULL check in qca_serdev_probe
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>
Diffstat (limited to 'drivers/bluetooth/btbcm.c')
0 files changed, 0 insertions, 0 deletions