Unverified Commit cc470d55 authored by Zheng Yongjun's avatar Zheng Yongjun Committed by Mark Brown
Browse files

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: deba2580 ("spi: Add driver for IMG SPFI controller")
Signed-off-by: default avatarZheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20220422062641.10486-1-zhengyongjun3@huawei.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent c2b5a40c

drivers/spi/spi-img-spfi.c

+1 −1
Original line number Diff line number Diff line
@@ -731,7 +731,7 @@ static int img_spfi_resume(struct device *dev) 
	int ret;



	ret = pm_runtime_get_sync(dev);

	if (ret) {

	if (ret < 0) {

		pm_runtime_put_noidle(dev);

		return ret;

	}