mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-30 08:02:30 +00:00
drm/amd/display: Remove set but used 'temp'
Addresses the following gcc warning with "make W=1": In file included from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../dmub_srv.h:67:0, from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn21.c:26: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h: In function ‘dmub_rb_flush_pending’: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h:795:12: warning: variable ‘temp’ set but not used [-Wunused-but-set-variable] uint64_t temp; ^ In file included from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../dmub_srv.h:67:0, from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn30.c:26: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h: In function ‘dmub_rb_flush_pending’: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h:795:12: warning: variable ‘temp’ set but not used [-Wunused-but-set-variable] uint64_t temp; Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ye Bin <yebin10@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
parent
4192f7b576
commit
8906e5bcf9
1 changed files with 1 additions and 3 deletions
|
@ -792,12 +792,10 @@ static inline void dmub_rb_flush_pending(const struct dmub_rb *rb)
|
|||
|
||||
while (rptr != wptr) {
|
||||
uint64_t volatile *data = (uint64_t volatile *)rb->base_address + rptr / sizeof(uint64_t);
|
||||
//uint64_t volatile *p = (uint64_t volatile *)data;
|
||||
uint64_t temp;
|
||||
int i;
|
||||
|
||||
for (i = 0; i < DMUB_RB_CMD_SIZE / sizeof(uint64_t); i++)
|
||||
temp = *data++;
|
||||
*data++;
|
||||
|
||||
rptr += DMUB_RB_CMD_SIZE;
|
||||
if (rptr >= rb->capacity)
|
||||
|
|
Loading…
Reference in a new issue