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| author | Harry Wentland <harry.wentland@amd.com> | 2017-08-09 04:01:20 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-27 01:16:29 +0300 |
| commit | 533ed6c708334b697254ff831972b657f5c98a40 (patch) | |
| tree | 73a8d36ba04585a5d49590bb74694527db9f740c | |
| parent | 7483bed45de728dacc7cfffe641e67abb3513f61 (diff) | |
| download | linux-533ed6c708334b697254ff831972b657f5c98a40.tar.xz | |
drm/amd/display: Fix warnings about uninitialized use
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/i2caux/i2caux.c | 2 |
2 files changed, 3 insertions, 1 deletions
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 72eb6af62f45..b858fec72bd7 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -541,7 +541,7 @@ bool dc_link_detect(struct dc_link *link, bool boot) struct audio_support *aud_support = &link->dc->res_pool->audio_support; enum dc_edid_status edid_status; struct dc_context *dc_ctx = link->ctx; - struct dc_sink *sink; + struct dc_sink *sink = NULL; enum dc_connection_type new_connection_type = dc_connection_none; if (link->connector_signal == SIGNAL_TYPE_VIRTUAL) diff --git a/drivers/gpu/drm/amd/display/dc/i2caux/i2caux.c b/drivers/gpu/drm/amd/display/dc/i2caux/i2caux.c index da08cc1c6dc3..4035caf47d31 100644 --- a/drivers/gpu/drm/amd/display/dc/i2caux/i2caux.c +++ b/drivers/gpu/drm/amd/display/dc/i2caux/i2caux.c @@ -265,6 +265,8 @@ static bool get_hw_supported_ddc_line( { enum gpio_ddc_line line_found; + *line = GPIO_DDC_LINE_UNKNOWN; + if (!ddc) { BREAK_TO_DEBUGGER(); return false; |