Date: Tue, 11 Apr 2023 12:34:42 +0200
The variables “link”, “wr_buf” and “ret” will eventually be set
to appropriate values a bit later.
Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
index b3cfd7dfbb28..a37d23a13d7b 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
@@ -1206,16 +1206,16 @@ static ssize_t trigger_hotplug(struct file *f, const char __user *buf,
{
struct amdgpu_dm_connector *aconnector = file_inode(f)->i_private;
struct drm_connector *connector;
- struct dc_link *link = NULL;
+ struct dc_link *link;
struct drm_device *dev;
struct amdgpu_device *adev;
enum dc_connection_type new_connection_type = dc_connection_none;
- char *wr_buf = NULL;
+ char *wr_buf;
uint32_t wr_buf_size = 42;
int max_param_num = 1;
long param[1] = {0};
uint8_t param_nums = 0;
- bool ret = false;
+ bool ret;
if (!aconnector || !aconnector->dc_link)
return -EINVAL;
--
2.40.0
