On Wed, Oct 30, 2019 at 9:36 AM Harry Wentland <hwent...@amd.com> wrote: > > On 2019-10-29 9:57 p.m., zhong jiang wrote: > > kfree has taken null pointer into account. hence it is safe to remove > > the unnecessary check. > > > > Signed-off-by: zhong jiang <zhongji...@huawei.com> > > Reviewed-by: Harry Wentland <harry.wentl...@amd.com> >
Applied. thanks! Alex > Harry > > > --- > > drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c | 4 +--- > > 1 file changed, 1 insertion(+), 3 deletions(-) > > > > diff --git a/drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c > > b/drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c > > index cf6ef38..6f730b5 100644 > > --- a/drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c > > +++ b/drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c > > @@ -174,9 +174,7 @@ static bool hdmi_14_process_transaction( > > link->ctx, > > link, > > &i2c_command); > > - > > - if (buff) > > - kfree(buff); > > + kfree(buff); > > > > return result; > > } > > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
