[PATCH] remoteproc: ti_k3_r5: Drop redundant NULL check on reset control get

devm_reset_control_get_exclusive() does not return NULL (only valid
clock or ERR pointer in case for non-optional get), so simplify the code
to drop redundant IS_ERR_OR_NULL().

Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
 drivers/remoteproc/ti_k3_r5_remoteproc.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/remoteproc/ti_k3_r5_remoteproc.c b/drivers/remoteproc/ti_k3_r5_remoteproc.c
index 04f23295ffc1..b1d04d082e44 100644
--- a/drivers/remoteproc/ti_k3_r5_remoteproc.c
+++ b/drivers/remoteproc/ti_k3_r5_remoteproc.c
@@ -1074,11 +1074,9 @@ static int k3_r5_cluster_rproc_init(struct platform_device *pdev)
 		}
 
 		kproc->reset = devm_reset_control_get_exclusive(cdev, NULL);
-		if (IS_ERR_OR_NULL(kproc->reset)) {
-			ret = PTR_ERR_OR_ZERO(kproc->reset);
-			if (!ret)
-				ret = -ENODEV;
-			dev_err_probe(cdev, ret, "failed to get reset handle\n");
+		if (IS_ERR(kproc->reset)) {
+			ret = dev_err_probe(cdev, PTR_ERR(kproc->reset),
+					    "failed to get reset handle\n");
 			goto out;
 		}
 
-- 
2.53.0