Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.12 252/700] media: i2c: ccs-core: return the right error code at suspend | Date | Mon, 12 Jul 2021 08:05:35 +0200 |
| |
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
[ Upstream commit 6005a8e955e4e451e4bf6000affaab566d4cab5e ]
If pm_runtime resume logic fails, return the error code provided by it, instead of -EAGAIN, as, depending on what caused it to fail, it may not be something that would be recovered.
Fixes: cbba45d43631 ("[media] smiapp: Use runtime PM") Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/media/i2c/ccs/ccs-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c index 4505594996bd..fde0c51f0406 100644 --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c @@ -3093,7 +3093,7 @@ static int __maybe_unused ccs_suspend(struct device *dev) if (rval < 0) { pm_runtime_put_noidle(dev); - return -EAGAIN; + return rval; } if (sensor->streaming) -- 2.30.2
| |