From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Tue, 6 Feb 2018 22:10:11 +0100
Add a jump target so that a bit of exception handling can be better reused
at the end of this function.
Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
drivers/gpu/drm/tilcdc/tilcdc_panel.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c
b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
index 0b6aa95aec89..cf9ca16fee81 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
@@ -289,10 +289,8 @@ static struct tilcdc_panel_info *of_get_panel_info(struct
device_node *np)
}
info = kzalloc(sizeof(*info), GFP_KERNEL);
- if (!info) {
- of_node_put(info_np);
- return NULL;
- }
+ if (!info)
+ goto put_node;
ret |= of_property_read_u32(info_np, "ac-bias", &info->ac_bias);
ret |= of_property_read_u32(info_np, "ac-bias-intrpt",
&info->ac_bias_intrpt);
@@ -311,11 +309,11 @@ static struct tilcdc_panel_info *of_get_panel_info(struct
device_node *np)
if (ret) {
pr_err("%s: error reading panel-info properties\n", __func__);
kfree(info);
- of_node_put(info_np);
- return NULL;
+ info = NULL;
}
- of_node_put(info_np);
+put_node:
+ of_node_put(info_np);
return info;
}
--
2.16.1
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
