drm/amd/amdgpu : Remove unused variable
Remove unused variable 'ret', and directly return 0.
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
index f036af93..c920558 100644
--- a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
@@ -99,7 +99,6 @@
*/
static int tonga_ih_irq_init(struct amdgpu_device *adev)
{
- int ret = 0;
int rb_bufsz;
u32 interrupt_cntl, ih_rb_cntl, ih_doorbell_rtpr;
u64 wptr_off;
@@ -165,7 +164,7 @@
/* enable interrupts */
tonga_ih_enable_interrupts(adev);
- return ret;
+ return 0;
}
/**