Dan Carpenter 5edb7338d6 serial: 8250: longson: Fix NULL vs IS_ERR() bug in probe ...

The devm_platform_get_and_ioremap_resource() function never returns
NULL, it returns error pointers.  Fix the error checking to match.

Fixes: 25e95d7631 ("serial: 8250: Add Loongson uart driver support")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/aSsIa3KdAlXh5uQC@stanley.mountain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-12-17 15:11:00 +01:00

..

8250_accent.c

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8250_acorn.c

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8250_aspeed_vuart.c

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08 09:07:37 +02:00

8250_bcm2835aux.c

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8250_bcm7271.c

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8250_boca.c

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8250_ce4100.c

serial: 8520_ce4100: Reuse mem_serial_in() in ce4100_mem_serial_in()

2025-07-09 13:44:50 +02:00

8250_core.c

serial: 8250: move skip_txen_test to core

2025-11-21 18:31:27 +01:00

8250_dfl.c

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8250_dma.c

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8250_dw.c

tty: replace use of system_unbound_wq with system_dfl_wq

2025-11-26 13:11:09 +01:00

8250_dwlib.c

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8250_dwlib.h

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8250_early.c

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8250_em.c

serial: 8250: sanitize uart_port::serial_{in,out}() types

2025-06-17 13:42:34 +02:00

8250_exar_st16c554.c

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8250_exar.c

Merge 6.18-rc3 into tty-next

2025-10-27 08:17:40 +01:00

8250_fintek.c

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8250_fourport.c

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8250_fsl.c

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8250_hp300.c

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8250_hub6.c

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8250_ingenic.c

serial: 8250: sanitize uart_port::serial_{in,out}() types

2025-06-17 13:42:34 +02:00

8250_ioc3.c

Merge tag 'mips_6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2025-07-31 11:08:55 -07:00

8250_keba.c

serial: 8250: add driver for KEBA UART

2025-11-26 13:13:37 +01:00

8250_loongson.c

serial: 8250: longson: Fix NULL vs IS_ERR() bug in probe

2025-12-17 15:11:00 +01:00

8250_lpc18xx.c

serial: 8250: sanitize uart_port::serial_{in,out}() types

2025-06-17 13:42:34 +02:00

8250_lpss.c

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8250_men_mcb.c

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8250_mid.c

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8250_mtk.c

serial: 8250_mtk: Enable baud clock and manage in runtime PM

2025-10-22 12:13:54 +02:00

8250_ni.c

serial: 8250_ni: Reorder local variables

2025-07-16 11:05:33 +02:00

8250_of.c

serial: 8250-of: Fix style issues in 8250_of.c

2025-11-26 13:11:48 +01:00

8250_omap.c

serial: 8250: omap: Support wakeup pinctrl state on suspend

2025-09-12 16:11:12 +02:00

8250_parisc.c

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8250_pci1xxxx.c

serial: 8250_pcilib: Replace deprecated PCI functions

2025-10-22 12:06:53 +02:00

8250_pci.c

Merge tag 'tty-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2025-12-06 18:38:19 -08:00

8250_pcilib.c

serial: 8250_pcilib: Replace deprecated PCI functions

2025-10-22 12:06:53 +02:00

8250_pcilib.h

serial: 8250_pcilib: Replace deprecated PCI functions

2025-10-22 12:06:53 +02:00

8250_pericom.c

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8250_platform.c

Merge tag 'tty-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2025-12-06 18:38:19 -08:00

8250_pnp.c

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8250_port.c

serial: 8250: use guard()s

2025-08-17 12:46:26 +02:00

8250_pxa.c

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8250_rsa.c

Merge tag 'tty-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2025-12-06 18:38:19 -08:00

8250_rt288x.c

serial: 8250: sanitize uart_port::serial_{in,out}() types

2025-06-17 13:42:34 +02:00

8250_tegra.c

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8250_uniphier.c

serial: 8250: sanitize uart_port::serial_{in,out}() types

2025-06-17 13:42:34 +02:00

8250.h

Merge tag 'tty-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2025-12-06 18:38:19 -08:00

Kconfig

serial: 8250: Add Loongson uart driver support

2025-11-26 13:15:17 +01:00

Makefile

Merge tag 'tty-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2025-12-06 18:38:19 -08:00

serial_cs.c

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