summaryrefslogtreecommitdiffstats
path: root/drivers/of/base.c
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2016-08-30 06:54:02 +0200
committerDavid S. Miller <davem@davemloft.net>2016-08-30 06:54:02 +0200
commit6abdd5f5935fff978f950561f3c5175eb34dad73 (patch)
tree6f3ed3a4f4af9e74436ec9355ebf8201357f1c40 /drivers/of/base.c
parentnet_sched: fix use of uninitialized ethertype variable in cls_flower (diff)
parentMerge tag 'hwmon-for-linus-v4.8-rc5' of git://git.kernel.org/pub/scm/linux/ke... (diff)
downloadlinux-6abdd5f5935fff978f950561f3c5175eb34dad73.tar.xz
linux-6abdd5f5935fff978f950561f3c5175eb34dad73.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
All three conflicts were cases of simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/of/base.c')
-rw-r--r--drivers/of/base.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 7792266db259..3ce69536a7b3 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1631,8 +1631,7 @@ static int __of_parse_phandle_with_args(const struct device_node *np,
*/
err:
- if (it.node)
- of_node_put(it.node);
+ of_node_put(it.node);
return rc;
}
@@ -2343,20 +2342,13 @@ struct device_node *of_graph_get_endpoint_by_regs(
const struct device_node *parent, int port_reg, int reg)
{
struct of_endpoint endpoint;
- struct device_node *node, *prev_node = NULL;
-
- while (1) {
- node = of_graph_get_next_endpoint(parent, prev_node);
- of_node_put(prev_node);
- if (!node)
- break;
+ struct device_node *node = NULL;
+ for_each_endpoint_of_node(parent, node) {
of_graph_parse_endpoint(node, &endpoint);
if (((port_reg == -1) || (endpoint.port == port_reg)) &&
((reg == -1) || (endpoint.id == reg)))
return node;
-
- prev_node = node;
}
return NULL;