The add_uevent_var returns an error. Don't overwrite the error with
-ENOMEM, just pass the error code back up.
Signed-off-by: David Kershner <david.kersh...@unisys.com>
Reviewed-by: Reviewed-by: Tim Sell <timothy.s...@unisys.com>
---
drivers/staging/unisys/visorbus/visorbus_main.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c
b/drivers/staging/unisys/visorbus/visorbus_main.c
index f5e7dd6..ce897a2 100644
--- a/drivers/staging/unisys/visorbus/visorbus_main.c
+++ b/drivers/staging/unisys/visorbus/visorbus_main.c
@@ -82,9 +82,7 @@ visorbus_uevent(struct device *xdev, struct kobj_uevent_env
*env)
dev = to_visor_device(xdev);
guid = visorchannel_get_uuid(dev->visorchannel);
- if (add_uevent_var(env, "MODALIAS=visorbus:%pUl", &guid))
- return -ENOMEM;
- return 0;
+ return add_uevent_var(env, "MODALIAS=visorbus:%pUl", &guid);
}
/*
--
git-series 0.9.1
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