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gpu: nvgpu: userd MISRA fix for unused return value

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g->ops.userd.init_mem return value is unused.
Changed type to void to fix MISRA rule 17.7 violation

Jira NVGPU-3260

Change-Id: If1cc0248522162944b6c8cefcf9963d6b1a1101f
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2108839
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Thomas Fleury
2019-04-30 10:00:13 -07:00
committed by mobile promotions
parent 3a3d78adf2
commit 983b4018e2
3 changed files with 3 additions and 5 deletions
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4
drivers/gpu/nvgpu/hal/fifo/userd_gk20a.c
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@@ -32,7 +32,7 @@
#include <nvgpu/hw/gk20a/hw_ram_gk20a.h>
int gk20a_userd_init_mem(struct gk20a *g, struct channel_gk20a *c)
void gk20a_userd_init_mem(struct gk20a *g, struct channel_gk20a *c)
{
struct nvgpu_mem *mem = c->userd_mem;
u32 offset = c->userd_offset / U32(sizeof(u32));
@@ -48,8 +48,6 @@ int gk20a_userd_init_mem(struct gk20a *g, struct channel_gk20a *c)
nvgpu_mem_wr32(g, mem, offset + ram_userd_get_hi_w(), 0);
nvgpu_mem_wr32(g, mem, offset + ram_userd_gp_get_w(), 0);
nvgpu_mem_wr32(g, mem, offset + ram_userd_gp_put_w(), 0);
return 0;
}
u32 gk20a_userd_gp_get(struct gk20a *g, struct channel_gk20a *c)

2
drivers/gpu/nvgpu/hal/fifo/userd_gk20a.h
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@@ -26,7 +26,7 @@
struct gk20a;
struct channel_gk20a;
int gk20a_userd_init_mem(struct gk20a *g, struct channel_gk20a *c);
void gk20a_userd_init_mem(struct gk20a *g, struct channel_gk20a *c);
u32 gk20a_userd_gp_get(struct gk20a *g, struct channel_gk20a *c);
u64 gk20a_userd_pb_get(struct gk20a *g, struct channel_gk20a *c);
void gk20a_userd_gp_put(struct gk20a *g, struct channel_gk20a *c);

2
drivers/gpu/nvgpu/include/nvgpu/gk20a.h
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@@ -1085,7 +1085,7 @@ struct gpu_ops {
struct {
int (*setup_sw)(struct gk20a *g);
void (*cleanup_sw)(struct gk20a *g);
int (*init_mem)(struct gk20a *g, struct channel_gk20a *c);
void (*init_mem)(struct gk20a *g, struct channel_gk20a *c);
u32 (*gp_get)(struct gk20a *g, struct channel_gk20a *c);
void (*gp_put)(struct gk20a *g, struct channel_gk20a *c);
u64 (*pb_get)(struct gk20a *g, struct channel_gk20a *c);