[PATCH] remoteproc: uclass: Clean up a return

[Dan Carpenter]

We know that "pa" is non-NULL so it's nicer to just return zero instead
of return !pa.  This has no effect on runtime behavior.

Signed-off-by: Dan Carpenter <dan.carpenter at linaro.org>
---
 drivers/remoteproc/rproc-uclass.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/remoteproc/rproc-uclass.c b/drivers/remoteproc/rproc-uclass.c
index 50bcc9030e98..19fe4053be81 100644
--- a/drivers/remoteproc/rproc-uclass.c
+++ b/drivers/remoteproc/rproc-uclass.c
@@ -689,7 +689,7 @@ static int alloc_vring(struct udevice *dev, struct fw_rsc_vdev *rsc, int i)
 	debug("alloc_mem(%#x, %d): %p\n", size, order, pa);
 	vring->da = (uintptr_t)pa;
 
-	return !pa;
+	return 0;
 }
 
 static int handle_vdev(struct udevice *dev, struct fw_rsc_vdev *rsc,
-- 
2.39.2