Message ID | 20211007120637.14459-1-colin.king@canonical.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [next] drm/amd/display: Remove redundant initialization of variable result | expand |
Applied. Thanks! Alex On Thu, Oct 7, 2021 at 8:06 AM Colin King <colin.king@canonical.com> wrote: > > From: Colin Ian King <colin.king@canonical.com> > > The variable result is being initialized with a value that is never > read, it is being updated immediately afterwards in both branches > of an if statement. The assignment 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/dc/core/dc_link_dpia.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c > index 6936b9d549e5..8387767ec1b3 100644 > --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c > +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c > @@ -774,7 +774,7 @@ static enum link_training_result dpia_training_eq_phase(struct dc_link *link, > struct link_training_settings *lt_settings, > uint32_t hop) > { > - enum link_training_result result = LINK_TRAINING_EQ_FAIL_EQ; > + enum link_training_result result; > > if (link->lttpr_mode == LTTPR_MODE_NON_TRANSPARENT) > result = dpia_training_eq_non_transparent(link, lt_settings, hop); > -- > 2.32.0 >
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c index 6936b9d549e5..8387767ec1b3 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c @@ -774,7 +774,7 @@ static enum link_training_result dpia_training_eq_phase(struct dc_link *link, struct link_training_settings *lt_settings, uint32_t hop) { - enum link_training_result result = LINK_TRAINING_EQ_FAIL_EQ; + enum link_training_result result; if (link->lttpr_mode == LTTPR_MODE_NON_TRANSPARENT) result = dpia_training_eq_non_transparent(link, lt_settings, hop);