diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4632-drm-amd-display-remove-redundant-assignment-to-varia.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4632-drm-amd-display-remove-redundant-assignment-to-varia.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4632-drm-amd-display-remove-redundant-assignment-to-varia.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4632-drm-amd-display-remove-redundant-assignment-to-varia.patch new file mode 100644 index 00000000..d736a34d --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4632-drm-amd-display-remove-redundant-assignment-to-varia.patch @@ -0,0 +1,33 @@ +From 517a2607999a6e4cdb4c8cdf8e21d3c7409a0466 Mon Sep 17 00:00:00 2001 +From: Colin Ian King <colin.king@canonical.com> +Date: Mon, 2 Dec 2019 15:47:38 +0000 +Subject: [PATCH 4632/4736] drm/amd/display: remove redundant assignment to + variable v_total + +The variable v_total is being initialized with a value that is never +read and it is being updated later with a new value. The initialization +is redundant and can be removed. + +Addresses-Coverity: ("Unused value") +Signed-off-by: Colin Ian King <colin.king@canonical.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/modules/freesync/freesync.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c +index 9d68cfecd472..52c8edbde2c4 100644 +--- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c ++++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c +@@ -120,7 +120,7 @@ static unsigned int calc_v_total_from_refresh( + const struct dc_stream_state *stream, + unsigned int refresh_in_uhz) + { +- unsigned int v_total = stream->timing.v_total; ++ unsigned int v_total; + unsigned int frame_duration_in_ns; + + frame_duration_in_ns = +-- +2.17.1 + |