From: Jonathan Lemon <jonathan.lemon@gmail.com>
Date: Wed, 15 Sep 2021 02:16:23 +0000 (-0700)
Subject: ptp: ocp: Report error if resource registration fails.
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bceff2905eff5d91de07a6be7617341f36716224;p=linux.git

ptp: ocp: Report error if resource registration fails.

If a resource could not be registered, report the name of
the resource and the error code.

Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c
index ad8b794fa7e6c..1f86e878ccbac 100644
--- a/drivers/ptp/ptp_ocp.c
+++ b/drivers/ptp/ptp_ocp.c
@@ -1158,8 +1158,12 @@ ptp_ocp_register_resources(struct ptp_ocp *bp, kernel_ulong_t driver_data)
 		if (!ptp_ocp_allow_irq(bp, r))
 			continue;
 		err = r->setup(bp, r);
-		if (err)
+		if (err) {
+			dev_err(&bp->pdev->dev,
+				"Could not register %s: err %d\n",
+				r->name, err);
 			break;
+		}
 	}
 	return err;
 }