Message ID | 20191202154738.56812-1-colin.king@canonical.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm/amd/display: remove redundant assignment to variable v_total | expand |
Applied. thanks! Alex On Mon, Dec 2, 2019 at 10:47 AM Colin King <colin.king@canonical.com> wrote: > > From: Colin Ian King <colin.king@canonical.com> > > 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> > --- > 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 16e69bbc69aa..fa57885503d4 100644 > --- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c > +++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c > @@ -122,7 +122,7 @@ 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 = > -- > 2.24.0 > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c index 16e69bbc69aa..fa57885503d4 100644 --- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c +++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c @@ -122,7 +122,7 @@ 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 =