diff mbox series

[v2,5/5] remoteproc: k3-dsp: Use devm_rproc_add() helper

Message ID 20240205182753.36978-6-afd@ti.com
State New
Headers
Series K3 DSP Remoteproc remove cleanup |

Commit Message

Andrew Davis Feb. 5, 2024, 6:27 p.m. UTC 
  Use device lifecycle managed devm_rproc_add() helper function. This helps
prevent mistakes like deleting out of order in cleanup functions and
forgetting to delete on all error paths.

Signed-off-by: Andrew Davis <afd@ti.com>
---
 drivers/remoteproc/ti_k3_dsp_remoteproc.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/remoteproc/ti_k3_dsp_remoteproc.c b/drivers/remoteproc/ti_k3_dsp_remoteproc.c
index f799f74734b4a..3555b535b1683 100644
--- a/drivers/remoteproc/ti_k3_dsp_remoteproc.c
+++ b/drivers/remoteproc/ti_k3_dsp_remoteproc.c
@@ -768,7 +768,7 @@  static int k3_dsp_rproc_probe(struct platform_device *pdev)
 		}
 	}
 
-	ret = rproc_add(rproc);
+	ret = devm_rproc_add(dev, rproc);
 	if (ret)
 		return dev_err_probe(dev, ret, "failed to add register device with remoteproc core\n");
 
@@ -786,14 +786,9 @@  static void k3_dsp_rproc_remove(struct platform_device *pdev)
 
 	if (rproc->state == RPROC_ATTACHED) {
 		ret = rproc_detach(rproc);
-		if (ret) {
-			/* Note this error path leaks resources */
+		if (ret)
 			dev_err(dev, "failed to detach proc (%pe)\n", ERR_PTR(ret));
-			return;
-		}
 	}
-
-	rproc_del(kproc->rproc);
 }
 
 static const struct k3_dsp_mem_data c66_mems[] = {