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(parent: c2b5a40) | patch
spi: img-spfi: Fix pm_runtime_get_sync() error checking
authorZheng Yongjun <zhengyongjun3@huawei.com>
Fri, 22 Apr 2022 06:26:41 +0000 (06:26 +0000)
committerMark Brown <broonie@kernel.org>
Fri, 22 Apr 2022 11:37:36 +0000 (12:37 +0100)
commitcc470d55343056d6b2a5c32e10e0aad06f324078
tree433d33dd88ae92898ce18e69e080cb40bb7e30b9tree | snapshot
parentc2b5a40c9e50651a29ee9d110f7ebc41b8720efacommit | diff
spi: img-spfi: Fix pm_runtime_get_sync() error checking

If the device is already in a runtime PM enabled state
pm_runtime_get_sync() will return 1, so a test for negative
value should be used to check for errors.

Fixes: deba25800a12b ("spi: Add driver for IMG SPFI controller")
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20220422062641.10486-1-zhengyongjun3@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-img-spfi.c diff | blob | history
Domain: System / Kernel;