* [PATCH] of/overlay: Remove unused variable
@ 2015-03-03 13:04 Fabio Estevam
[not found] ` <1425387885-7936-1-git-send-email-fabio.estevam-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2015-03-03 13:04 UTC (permalink / raw)
To: grant.likely-QSEj5FYQhm4dnm+yROfE0A
Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
pantelis.antoniou-OWPKS81ov/FWk0Htik3J/w,
devicetree-u79uwXL29TY76Z2rM5mHXA,
festevam-Re5JQEeQqe8AvxtiuMwx3w, Fabio Estevam
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-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
---
drivers/of/overlay.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c
index 4066648..dee9270 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);
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] of/overlay: Remove unused variable
[not found] ` <1425387885-7936-1-git-send-email-fabio.estevam-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
@ 2015-03-13 15:28 ` Rob Herring
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring @ 2015-03-13 15:28 UTC (permalink / raw)
To: Fabio Estevam
Cc: Grant Likely, Rob Herring, Pantelis Antoniou,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Fabio Estevam
On Tue, Mar 3, 2015 at 7:04 AM, Fabio Estevam
<fabio.estevam-KZfg59tc24xl57MIdRCFDg@public.gmane.org> wrote:
> 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-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Applied for 4.0. Thanks.
Rob
> ---
> drivers/of/overlay.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c
> index 4066648..dee9270 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);
> --
> 1.9.1
>
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2015-03-13 15:28 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-03-03 13:04 [PATCH] of/overlay: Remove unused variable Fabio Estevam
[not found] ` <1425387885-7936-1-git-send-email-fabio.estevam-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2015-03-13 15:28 ` Rob Herring
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).