drm/amd/display: Replace block with strncpy() in fill_audio_info()

Replace inlined strncpy with library call.

Signed-off-by: Tom St Denis <[email protected]>
Acked-by: Andrey Grodzovsky  <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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 fb24ba69b2a6e1b503039a7dce6aa59550876cf8..3f405976f8820ebf27aad9c6b04b65654fa36c37 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -2238,11 +2238,9 @@ static void fill_audio_info(struct audio_info *audio_info,
 
        cea_revision = drm_connector->display_info.cea_rev;
 
-       while (i < AUDIO_INFO_DISPLAY_NAME_SIZE_IN_CHARS &&
-               edid_caps->display_name[i]) {
-               audio_info->display_name[i] = edid_caps->display_name[i];
-               i++;
-       }
+       strncpy(audio_info->display_name,
+               edid_caps->display_name,
+               AUDIO_INFO_DISPLAY_NAME_SIZE_IN_CHARS - 1);
 
        if (cea_revision >= 3) {
                audio_info->mode_count = edid_caps->audio_mode_count;