diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0751-drm-amd-display-Fix-warnings-about-uninitialized-use.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0751-drm-amd-display-Fix-warnings-about-uninitialized-use.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0751-drm-amd-display-Fix-warnings-about-uninitialized-use.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0751-drm-amd-display-Fix-warnings-about-uninitialized-use.patch new file mode 100644 index 00000000..12accd3e --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0751-drm-amd-display-Fix-warnings-about-uninitialized-use.patch @@ -0,0 +1,42 @@ +From 23a2518740a3e804ee707e47e5619fcb358c2a1d Mon Sep 17 00:00:00 2001 +From: Harry Wentland <harry.wentland@amd.com> +Date: Tue, 8 Aug 2017 21:01:20 -0400 +Subject: [PATCH 0751/4131] 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> +--- + drivers/gpu/drm/amd/display/dc/core/dc_link.c | 2 +- + drivers/gpu/drm/amd/display/dc/i2caux/i2caux.c | 2 ++ + 2 files changed, 3 insertions(+), 1 deletion(-) + +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 72eb6af..b858fec 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 da08cc1..4035caf 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; +-- +2.7.4 + |