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(parent: 472a148) | patch
counter: ti-ecap-capture: fix IS_ERR() vs NULL check
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 12 Oct 2022 14:51:25 +0000 (17:51 +0300)
committerWilliam Breathitt Gray <william.gray@linaro.org>
Mon, 17 Oct 2022 13:51:29 +0000 (09:51 -0400)
commitec0286dce78c3bb0e6a665c0baade2f2db56ce00
tree460ea51df32bac0780d3b019d244ca8c0e37541dtree | snapshot
parent472a1482325b3a285e0bcf82c0b0edc689b7e8cdcommit | diff
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: 4e2f42aa00b6 ("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>
drivers/counter/ti-ecap-capture.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git