OpenCloudOS-Kernel/arch/m68k/coldfire
Defang Bo c1fb1bf64b m68k: let clk_enable() return immediately if clk is NULL
Similar to commit<742859adc721>("m68k: let clk_disable() return immediately if clk is NULL").
there should be a check for clk to prevent NULL pointer dereference.

Signed-off-by: Defang Bo <bodefang@126.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2021-02-08 08:15:17 +10:00
..
Makefile m68k: coldfire: use legacy_timer_tick() 2020-10-30 21:57:05 +01:00
amcore.c m68k: add Sysam AMCORE open board support 2016-12-05 08:53:27 +10:00
cache.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
clk.c m68k: let clk_enable() return immediately if clk is NULL 2021-02-08 08:15:17 +10:00
device.c m68knommu: include SDHC support only when hardware has it 2020-10-05 21:51:31 +10:00
dma.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dma_timer.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
entry.S m68k/coldfire: Use CONFIG_PREEMPTION 2019-11-11 10:54:40 +10:00
firebee.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
gpio.c m68k: coldfire: Include the GPIO driver header 2019-09-09 09:32:32 +10:00
head.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
intc-2.c
intc-525x.c
intc-5249.c
intc-5272.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
intc-simr.c m68k: coldfire: move inline before return type 2017-07-12 16:26:04 -07:00
intc.c
m53xx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
m54xx.c mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
m520x.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
m523x.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
m525x.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
m527x.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
m528x.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
m5206.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
m5249.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
m5272.c net: phy: fixed-phy: Drop GPIO from fixed_phy_add() 2019-02-04 18:33:36 -08:00
m5307.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
m5407.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
m5441x.c m68k: coldfire/clk.c: move m5441x specific code 2020-05-28 11:22:16 +02:00
mcf8390.c
nettel.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci.c m68k/PCI: Fix a memory leak in an error handling path 2020-05-25 10:32:20 +10:00
pit.c m68k: remove timer_interrupt() function 2020-10-30 21:57:06 +01:00
reset.c
sltimers.c m68k: remove timer_interrupt() function 2020-10-30 21:57:06 +01:00
stmark2.c m68k: stmark2: enable edma support for dspi 2020-07-27 12:32:00 +10:00
timers.c m68k: remove timer_interrupt() function 2020-10-30 21:57:06 +01:00
vectors.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00