[PATCH 6.5 205/241] platform/surface: platform_profile: Propagate error if profile registration fails

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6.5-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Armin Wolf <W_Armin@xxxxxx>

commit fe0e04cf66a12ffe6d1b43725ddaabd5599d024f upstream.

If platform_profile_register() fails, the driver does not propagate
the error, but instead probes successfully. This means when the driver
unbinds, the a warning might be issued by platform_profile_remove().

Fix this by propagating the error back to the caller of
surface_platform_profile_probe().

Compile-tested only.

Fixes: b78b4982d763 ("platform/surface: Add platform profile driver")
Signed-off-by: Armin Wolf <W_Armin@xxxxxx>
Reviewed-by: Maximilian Luz <luzmaximilian@xxxxxxxxx>
Tested-by: Maximilian Luz <luzmaximilian@xxxxxxxxx>
Link: https://lore.kernel.org/r/20231014235449.288702-1-W_Armin@xxxxxx
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/platform/surface/surface_platform_profile.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/drivers/platform/surface/surface_platform_profile.c
+++ b/drivers/platform/surface/surface_platform_profile.c
@@ -159,8 +159,7 @@ static int surface_platform_profile_prob
 	set_bit(PLATFORM_PROFILE_BALANCED_PERFORMANCE, tpd->handler.choices);
 	set_bit(PLATFORM_PROFILE_PERFORMANCE, tpd->handler.choices);
 
-	platform_profile_register(&tpd->handler);
-	return 0;
+	return platform_profile_register(&tpd->handler);
 }
 
 static void surface_platform_profile_remove(struct ssam_device *sdev)





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