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| author | Hayden Goodfellow <Hayden.Goodfellow@amd.com> | 2021-09-12 21:32:09 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-23 15:17:31 -0400 |
| commit | 655c167edc8c260b6df08bdcfaca8afde0efbeb6 (patch) | |
| tree | da3aa2136787149f7caa418bb34738b3d176216b /drivers/gpu | |
| parent | c719b0cd884a3351eb1bccc8d1b445212b989426 (diff) | |
| download | linux-655c167edc8c260b6df08bdcfaca8afde0efbeb6.tar.gz linux-655c167edc8c260b6df08bdcfaca8afde0efbeb6.tar.bz2 linux-655c167edc8c260b6df08bdcfaca8afde0efbeb6.zip | |
drm/amd/display: Fix wrong format specifier in amdgpu_dm.c
[Why]
Currently, the 32bit kernel build fails due to an incorrect string
format specifier. ARRAY_SIZE() returns size_t type as it uses sizeof().
However, we specify it in a string as %ld. This causes a compiler error
and causes the 32bit build to fail.
[How]
Change the %ld to %zu as size_t (which sizeof() returns) is an unsigned
integer data type. We use 'z' to ensure it also works with 64bit build.
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Hayden Goodfellow <Hayden.Goodfellow@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 1c0547bb09de..07adac1a8c42 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -760,7 +760,7 @@ static void dm_dmub_outbox1_low_irq(void *interrupt_params) do { dc_stat_get_dmub_notification(adev->dm.dc, ¬ify); if (notify.type > ARRAY_SIZE(dm->dmub_thread_offload)) { - DRM_ERROR("DM: notify type %d larger than the array size %ld !", notify.type, + DRM_ERROR("DM: notify type %d larger than the array size %zu!", notify.type, ARRAY_SIZE(dm->dmub_thread_offload)); continue; } |