* [PATCH] ACPI: PM: s2idle: Remove useless variable ‘obj_new’ in lpi_device_get_constraints_amd
@ 2021-01-06 1:23 Ye Bin
2021-01-07 13:28 ` Rafael J. Wysocki
0 siblings, 1 reply; 2+ messages in thread
From: Ye Bin @ 2021-01-06 1:23 UTC (permalink / raw)
To: rjw, lenb, linux-acpi, linux-kernel; +Cc: Ye Bin
Fix warning:
drivers/acpi/x86/s2idle.c:138:25: warning: variable ‘obj_new’ set but
not used [-Wunused-but-set-variable]
union acpi_object *obj_new;
^~~~~~~
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
---
drivers/acpi/x86/s2idle.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/acpi/x86/s2idle.c b/drivers/acpi/x86/s2idle.c
index 25fea34b544c..e5fb17fd1020 100644
--- a/drivers/acpi/x86/s2idle.c
+++ b/drivers/acpi/x86/s2idle.c
@@ -135,12 +135,10 @@ static void lpi_device_get_constraints_amd(void)
for (k = 0; k < info_obj->package.count; ++k) {
union acpi_object *obj = &info_obj->package.elements[k];
- union acpi_object *obj_new;
list = &lpi_constraints_table[lpi_constraints_table_size];
list->min_dstate = -1;
- obj_new = &obj[k];
switch (k) {
case 0:
dev_info.enabled = obj->integer.value;
--
2.16.2.dirty
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] ACPI: PM: s2idle: Remove useless variable ‘obj_new’ in lpi_device_get_constraints_amd
2021-01-06 1:23 [PATCH] ACPI: PM: s2idle: Remove useless variable ‘obj_new’ in lpi_device_get_constraints_amd Ye Bin
@ 2021-01-07 13:28 ` Rafael J. Wysocki
0 siblings, 0 replies; 2+ messages in thread
From: Rafael J. Wysocki @ 2021-01-07 13:28 UTC (permalink / raw)
To: Ye Bin
Cc: Rafael J. Wysocki, Len Brown, ACPI Devel Maling List,
Linux Kernel Mailing List
On Wed, Jan 6, 2021 at 2:13 AM Ye Bin <yebin10@huawei.com> wrote:
>
> Fix warning:
> drivers/acpi/x86/s2idle.c:138:25: warning: variable ‘obj_new’ set but
> not used [-Wunused-but-set-variable]
> union acpi_object *obj_new;
> ^~~~~~~
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: Ye Bin <yebin10@huawei.com>
> ---
> drivers/acpi/x86/s2idle.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/acpi/x86/s2idle.c b/drivers/acpi/x86/s2idle.c
> index 25fea34b544c..e5fb17fd1020 100644
> --- a/drivers/acpi/x86/s2idle.c
> +++ b/drivers/acpi/x86/s2idle.c
> @@ -135,12 +135,10 @@ static void lpi_device_get_constraints_amd(void)
>
> for (k = 0; k < info_obj->package.count; ++k) {
> union acpi_object *obj = &info_obj->package.elements[k];
> - union acpi_object *obj_new;
>
> list = &lpi_constraints_table[lpi_constraints_table_size];
> list->min_dstate = -1;
>
> - obj_new = &obj[k];
> switch (k) {
> case 0:
> dev_info.enabled = obj->integer.value;
> --
I posted an alternative fix for this issue on Tue, sorry:
https://patchwork.kernel.org/project/linux-pm/patch/3607102.xkEKTzvHZR@kreacher/
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-01-07 13:31 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-01-06 1:23 [PATCH] ACPI: PM: s2idle: Remove useless variable ‘obj_new’ in lpi_device_get_constraints_amd Ye Bin
2021-01-07 13:28 ` Rafael J. Wysocki
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox