greybus: interface: clean up error messages
Drop redundant __func__ and add missing errno values.
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
diff --git a/drivers/staging/greybus/interface.c b/drivers/staging/greybus/interface.c
index 1c6a8a4..85fcae7 100644
--- a/drivers/staging/greybus/interface.c
+++ b/drivers/staging/greybus/interface.c
@@ -179,8 +179,7 @@
/* Get manifest size using control protocol on CPort */
size = gb_control_get_manifest_size_operation(intf);
if (size <= 0) {
- dev_err(&intf->dev, "%s: Failed to get manifest size (%d)\n",
- __func__, size);
+ dev_err(&intf->dev, "failed to get manifest size: %d\n", size);
if (size)
return size;
else
@@ -194,7 +193,7 @@
/* Get manifest using control protocol on CPort */
ret = gb_control_get_manifest_operation(intf, manifest, size);
if (ret) {
- dev_err(&intf->dev, "%s: Failed to get manifest\n", __func__);
+ dev_err(&intf->dev, "failed to get manifest: %d\n", ret);
goto free_manifest;
}
@@ -203,7 +202,7 @@
* what's in it.
*/
if (!gb_manifest_parse(intf, manifest, size)) {
- dev_err(&intf->dev, "%s: Failed to parse manifest\n", __func__);
+ dev_err(&intf->dev, "failed to parse manifest\n");
ret = -EINVAL;
goto free_manifest;
}