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    Subject[PATCH 028/141] drm/amd/display: Fix fall-through warnings for Clang
    In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
    warnings by explicitly adding multiple break statements instead of just
    letting the code fall through to the next case.

    Link: https://github.com/KSPP/linux/issues/115
    Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
    ---
    drivers/gpu/drm/amd/display/dc/bios/bios_parser.c | 1 +
    drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 2 ++
    drivers/gpu/drm/amd/display/dc/core/dc_link.c | 1 +
    3 files changed, 4 insertions(+)

    diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c
    index ad394aefa5d9..23a373ca94b5 100644
    --- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c
    +++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c
    @@ -1198,6 +1198,7 @@ static enum bp_result bios_parser_get_embedded_panel_info(
    default:
    break;
    }
    + break;
    default:
    break;
    }
    diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
    index 29d64e7e304f..fd1e64fa8744 100644
    --- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
    +++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
    @@ -903,6 +903,7 @@ static enum bp_result bios_parser_get_soc_bb_info(
    break;
    case 4:
    result = get_soc_bb_info_v4_4(bp, soc_bb_info);
    + break;
    default:
    break;
    }
    @@ -1019,6 +1020,7 @@ static enum bp_result bios_parser_get_embedded_panel_info(
    default:
    break;
    }
    + break;
    default:
    break;
    }
    diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
    index fec87a2e210c..b9254a87ee73 100644
    --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
    +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
    @@ -1052,6 +1052,7 @@ static bool dc_link_detect_helper(struct dc_link *link,

    return false;
    }
    + break;
    default:
    break;
    }
    --
    2.27.0
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