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Groups > linux.kernel > #1444847
| From | SF Markus Elfring <elfring@users.sourceforge.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 5/8] drm/amdgpu: Delete an unnecessary variable initialisation in amdgpu_cgs_acpi_eval_object() |
| Date | 2016-07-16 17:00 +0200 |
| Message-ID | <rVzep-538-11@gated-at.bofh.it> (permalink) |
| References | (15 earlier) <mSsDN-4wa-65@gated-at.bofh.it> <mSsDN-4wa-33@gated-at.bofh.it> <pGgrL-7JT-5@gated-at.bofh.it> <rVyV3-4Wl-5@gated-at.bofh.it> <rVzep-538-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 16 Jul 2016 14:54:12 +0200
The variable "argument" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index f5de510..47f2a43 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -905,7 +905,7 @@ static int amdgpu_cgs_acpi_eval_object(struct cgs_device *cgs_device,
struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
union acpi_object *params, *obj;
uint8_t name[5] = {'\0'};
- struct cgs_acpi_method_argument *argument = NULL;
+ struct cgs_acpi_method_argument *argument;
uint32_t i, count;
acpi_status status;
int result = 0;
--
2.9.1
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[PATCH 0/8] drm/amdgpu: Fine-tuning for three function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-16 16:40 +0200
[PATCH 2/8] drm/amdgpu/powerplay: Delete unnecessary checks before the function call "kfree" SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-16 16:50 +0200
[PATCH 1/8] drm/amdgpu: Delete an unnecessary check before drm_gem_object_unreference_unlocked() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-16 16:50 +0200
[PATCH 4/8] drm/amdgpu: Delete a variable in amdgpu_cgs_acpi_eval_object() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-16 17:00 +0200
[PATCH 5/8] drm/amdgpu: Delete an unnecessary variable initialisation in amdgpu_cgs_acpi_eval_object() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-16 17:00 +0200
[PATCH 3/8] drm/amdgpu: One function call less in amdgpu_cgs_acpi_eval_object() after error detection SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-16 17:00 +0200
[PATCH 6/8] drm/amdgpu: Change assignment for a variable in amdgpu_cgs_acpi_eval_object() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-16 17:10 +0200
[PATCH 7/8] drm/amd/powerplay: Change assignment for a buffer variable in phm_dispatch_table() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-16 17:10 +0200
Re: [PATCH 7/8] drm/amd/powerplay: Change assignment for a buffer variable in phm_dispatch_table() walter harms <wharms@bfs.de> - 2016-07-17 17:10 +0200
[PATCH 5/8] drm/amdgpu: Delete an unnecessary variable initialisation in amdgpu_cgs_acpi_eval_object() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-16 17:10 +0200
[PATCH 8/8] drm/amd/powerplay: Delete an unnecessary variable initialisation in phm_dispatch_table() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-16 17:20 +0200
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