Commit d3a89165 authored by Fabio Estevam's avatar Fabio Estevam Committed by Rob Herring

of/overlay: Remove unused variable

Commit 3e7f7626 ("of/overlay: Do not generate duplicate nodes") removed
the only use of the 'grandchild' variable, which leads to the following build
warning:

drivers/of/overlay.c: In function 'of_overlay_apply_single_device_node':
drivers/of/overlay.c:89:31: warning: unused variable 'grandchild' [-Wunused-variable]
  struct device_node *tchild, *grandchild;
                               ^

Remove this unused variable.
Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 20aa4d8a
...@@ -86,7 +86,7 @@ static int of_overlay_apply_single_device_node(struct of_overlay *ov, ...@@ -86,7 +86,7 @@ static int of_overlay_apply_single_device_node(struct of_overlay *ov,
struct device_node *target, struct device_node *child) struct device_node *target, struct device_node *child)
{ {
const char *cname; const char *cname;
struct device_node *tchild, *grandchild; struct device_node *tchild;
int ret = 0; int ret = 0;
cname = kbasename(child->full_name); cname = kbasename(child->full_name);
......
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