diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-03-03 10:04:45 -0300 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2015-12-16 15:29:27 +0800 |
| commit | a227ecd98c6535ef7335cb97b6c3da8f97467772 (patch) | |
| tree | 8840d290f9b542fd8e2a3e1e46ec955ce718b3a3 /drivers | |
| parent | fcd6353148b326a57d9c947cd98229846c15b9d1 (diff) | |
of/overlay: Remove unused variable
Commit 3e7f7626fd49a ("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: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Rob Herring <robh@kernel.org>
(cherry picked from commit d3a891652adb82e1973348c703a597cb54e41dea)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/of/overlay.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c index 406664801cb5..dee9270ba547 100644 --- a/drivers/of/overlay.c +++ b/drivers/of/overlay.c @@ -86,7 +86,7 @@ static int of_overlay_apply_single_device_node(struct of_overlay *ov, struct device_node *target, struct device_node *child) { const char *cname; - struct device_node *tchild, *grandchild; + struct device_node *tchild; int ret = 0; cname = kbasename(child->full_name); |