misc: fastrpc: Add meaningful labels for exit paths

In the fastrpc_rpmsg_probe function, the exit path labels are not
intuitive and do not clearly indicate the purpose of the goto
statements. Rename goto labels to make it more intuitive and to
align with labels of other functions.

Signed-off-by: Anandu Krishnan E <quic_anane@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250310085417.25559-1-quic_anane@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
index 7b7a22c91fe44d9348238cbde16b102eca5bf8f5..378923594f02491917bee0f7acc89c81c6361b62 100644 (file)
--- a/drivers/misc/fastrpc.c
+++ b/drivers/misc/fastrpc.c
@@ -2313,7 +2313,7 @@ static int fastrpc_rpmsg_probe(struct rpmsg_device *rpdev)
                rmem = of_reserved_mem_lookup(rmem_node);
                if (!rmem) {
                        err = -EINVAL;
-                       goto fdev_error;
+                       goto err_free_data;
                }
 
                src_perms = BIT(QCOM_SCM_VMID_HLOS);
@@ -2334,7 +2334,7 @@ static int fastrpc_rpmsg_probe(struct rpmsg_device *rpdev)
                data->unsigned_support = false;
                err = fastrpc_device_register(rdev, data, secure_dsp, domains[domain_id]);
                if (err)
-                       goto fdev_error;
+                       goto err_free_data;
                break;
        case CDSP_DOMAIN_ID:
        case CDSP1_DOMAIN_ID:
@@ -2342,15 +2342,15 @@ static int fastrpc_rpmsg_probe(struct rpmsg_device *rpdev)
                /* Create both device nodes so that we can allow both Signed and Unsigned PD */
                err = fastrpc_device_register(rdev, data, true, domains[domain_id]);
                if (err)
-                       goto fdev_error;
+                       goto err_free_data;
 
                err = fastrpc_device_register(rdev, data, false, domains[domain_id]);
                if (err)
-                       goto populate_error;
+                       goto err_deregister_fdev;
                break;
        default:
                err = -EINVAL;
-               goto fdev_error;
+               goto err_free_data;
        }
 
        kref_init(&data->refcount);
@@ -2367,17 +2367,17 @@ static int fastrpc_rpmsg_probe(struct rpmsg_device *rpdev)
 
        err = of_platform_populate(rdev->of_node, NULL, NULL, rdev);
        if (err)
-               goto populate_error;
+               goto err_deregister_fdev;
 
        return 0;
 
-populate_error:
+err_deregister_fdev:
        if (data->fdevice)
                misc_deregister(&data->fdevice->miscdev);
        if (data->secure_fdevice)
                misc_deregister(&data->secure_fdevice->miscdev);
 
-fdev_error:
+err_free_data:
        kfree(data);
        return err;
 }