diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dm_services.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dm_services.h b/drivers/gpu/drm/amd/display/dc/dm_services.h index 11a0abfd3418..052a43af1bd3 100644 --- a/drivers/gpu/drm/amd/display/dc/dm_services.h +++ b/drivers/gpu/drm/amd/display/dc/dm_services.h @@ -165,6 +165,7 @@ static inline uint32_t set_reg_field_value_ex( uint32_t mask, uint8_t shift) { + ASSERT(mask != 0); return (reg_value & ~mask) | (mask & (value << shift)); } |