Bartosz Golaszewski 89c69e83ff Bluetooth: hci_qca: don't use IS_ERR_OR_NULL() with gpiod_get_optional() ...

[ Upstream commit 56d074d26c ]

The optional variants for the gpiod_get() family of functions return NULL
if the GPIO in question is not associated with this device. They return
ERR_PTR() on any other error. NULL descriptors are graciously handled by
GPIOLIB and can be safely passed to any of the GPIO consumer interfaces
as they will return 0 and act as if the function succeeded. If one is
using the optional variant, then there's no point in checking for NULL.

Fixes: 6845667146 ("Bluetooth: hci_qca: Fix NULL vs IS_ERR_OR_NULL check in qca_serdev_probe")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-03-26 18:21:22 -04:00

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ath3k.c

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bcm203x.c

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bfusb.c

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bluecard_cs.c

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bpa10x.c

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bt3c_cs.c

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btbcm.c

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btbcm.h

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btintel.c

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btintel.h

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btmrvl_debugfs.c

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btmrvl_drv.h

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btmrvl_main.c

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btmrvl_sdio.c

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btmrvl_sdio.h

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btmtksdio.c

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btmtkuart.c

Bluetooth: btmtkuart: fix recv_buf() return value

2024-01-25 14:52:40 -08:00

btqca.c

Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6855

2024-03-26 18:21:21 -04:00

btqca.h

Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6855

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btqcomsmd.c

Bluetooth: btqcomsmd: Fix command timeout after setting BD address

2023-03-30 12:47:50 +02:00

btrsi.c

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btrtl.c

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btrtl.h

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btsdio.c

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2023-09-06 21:28:39 +01:00

btusb.c

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dtl1_cs.c

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h4_recv.h

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hci_ag6xx.c

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hci_ath.c

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hci_bcm.c

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hci_bcsp.c

Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave()

2022-12-31 13:14:20 +01:00

hci_h4.c

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hci_h5.c

Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave()

2022-12-31 13:14:20 +01:00

hci_intel.c

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hci_ldisc.c

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hci_ll.c

Bluetooth: hci_ll: don't call kfree_skb() under spin_lock_irqsave()

2022-12-31 13:14:20 +01:00

hci_mrvl.c

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hci_nokia.c

Bluetooth: nokia: fix value check in nokia_bluetooth_serdev_probe()

2023-09-19 12:22:33 +02:00

hci_qca.c

Bluetooth: hci_qca: don't use IS_ERR_OR_NULL() with gpiod_get_optional()

2024-03-26 18:21:22 -04:00

hci_serdev.c

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hci_uart.h

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hci_vhci.c

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2023-10-25 11:58:55 +02:00

Kconfig

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Makefile

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virtio_bt.c

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