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ec0286dce7
linux/drivers/counter
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Dan Carpenter ec0286dce7 counter: ti-ecap-capture: fix IS_ERR() vs NULL check 
The devm_counter_alloc() function returns NULL on error.  It doesn't
return error pointers.

Fixes: 4e2f42aa00 ("counter: ti-ecap-capture: capture driver support for ECAP")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Julien Panis <jpanis@baylibre.com>
Acked-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/Y0bUbZvfDJHBG9C6@kili/
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
2022-10-17 09:51:29 -04:00
..
104-quad-8.c gpio updates for v6.1-rc1 2022-10-08 09:46:29 -07:00
counter-chrdev.c counter: Introduce the COUNTER_COMP_ARRAY component type 2022-09-30 14:32:35 +02:00
counter-chrdev.h counter: Add character device interface 2021-10-17 10:53:52 +01:00
counter-core.c counter: Move symbols into COUNTER namespace 2022-09-30 14:32:35 +02:00
counter-sysfs.c counter: Introduce the COUNTER_COMP_ARRAY component type 2022-09-30 14:32:35 +02:00
counter-sysfs.h counter: Internalize sysfs interface code 2021-10-17 10:52:58 +01:00
ftm-quaddec.c counter: Move symbols into COUNTER namespace 2022-09-30 14:32:35 +02:00
intel-qep.c counter: Move symbols into COUNTER namespace 2022-09-30 14:32:35 +02:00
interrupt-cnt.c counter: interrupt-cnt: Implement watch_validate callback 2022-09-30 14:32:35 +02:00
Kconfig counter: ti-ecap-capture: capture driver support for ECAP 2022-09-30 14:32:35 +02:00
Makefile counter: ti-ecap-capture: capture driver support for ECAP 2022-09-30 14:32:35 +02:00
microchip-tcb-capture.c counter: Move symbols into COUNTER namespace 2022-09-30 14:32:35 +02:00
stm32-lptimer-cnt.c counter: Move symbols into COUNTER namespace 2022-09-30 14:32:35 +02:00
stm32-timer-cnt.c counter: Move symbols into COUNTER namespace 2022-09-30 14:32:35 +02:00
ti-ecap-capture.c counter: ti-ecap-capture: fix IS_ERR() vs NULL check 2022-10-17 09:51:29 -04:00
ti-eqep.c counter: Move symbols into COUNTER namespace 2022-09-30 14:32:35 +02:00