Message ID | 20180207191017.77392-1-mka@chromium.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Wed, Feb 7, 2018 at 11:10 AM, Matthias Kaehlcke <mka@chromium.org> wrote: > The double parentheses are not needed. Removing them fixes the following > warning when building with clang: > > drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c:419:29: > error: equality comparison with extraneous parentheses > [-Werror,-Wparentheses-equality] > if ((data->vdd_gfx_control == SMU7_VOLTAGE_CONTROL_BY_SVID2)) { > > Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Guenter Roeck <groeck@chromium.org> > --- > drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c > index 79e5c05571bc..f5b3de29b632 100644 > --- a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c > +++ b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c > @@ -416,7 +416,7 @@ static int tonga_populate_cac_tables(struct pp_hwmgr *hwmgr, > convert_to_vid(vddc_lookup_table->entries[index].us_cac_high); > } > > - if ((data->vdd_gfx_control == SMU7_VOLTAGE_CONTROL_BY_SVID2)) { > + if (data->vdd_gfx_control == SMU7_VOLTAGE_CONTROL_BY_SVID2) { > /* We are populating vddgfx CAC data to BapmVddgfx table in split mode */ > for (count = 0; count < vddgfx_level_count; count++) { > index = phm_get_voltage_index(vddgfx_lookup_table, > -- > 2.16.0.rc1.238.g530d649a79-goog >
On Wed, Feb 7, 2018 at 2:19 PM, Guenter Roeck <groeck@google.com> wrote: > On Wed, Feb 7, 2018 at 11:10 AM, Matthias Kaehlcke <mka@chromium.org> wrote: >> The double parentheses are not needed. Removing them fixes the following >> warning when building with clang: >> >> drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c:419:29: >> error: equality comparison with extraneous parentheses >> [-Werror,-Wparentheses-equality] >> if ((data->vdd_gfx_control == SMU7_VOLTAGE_CONTROL_BY_SVID2)) { >> >> Signed-off-by: Matthias Kaehlcke <mka@chromium.org> > > Reviewed-by: Guenter Roeck <groeck@chromium.org> Applied. Thanks! Alex > >> --- >> drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c >> index 79e5c05571bc..f5b3de29b632 100644 >> --- a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c >> +++ b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c >> @@ -416,7 +416,7 @@ static int tonga_populate_cac_tables(struct pp_hwmgr *hwmgr, >> convert_to_vid(vddc_lookup_table->entries[index].us_cac_high); >> } >> >> - if ((data->vdd_gfx_control == SMU7_VOLTAGE_CONTROL_BY_SVID2)) { >> + if (data->vdd_gfx_control == SMU7_VOLTAGE_CONTROL_BY_SVID2) { >> /* We are populating vddgfx CAC data to BapmVddgfx table in split mode */ >> for (count = 0; count < vddgfx_level_count; count++) { >> index = phm_get_voltage_index(vddgfx_lookup_table, >> -- >> 2.16.0.rc1.238.g530d649a79-goog >> > _______________________________________________ > amd-gfx mailing list > amd-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c index 79e5c05571bc..f5b3de29b632 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c @@ -416,7 +416,7 @@ static int tonga_populate_cac_tables(struct pp_hwmgr *hwmgr, convert_to_vid(vddc_lookup_table->entries[index].us_cac_high); } - if ((data->vdd_gfx_control == SMU7_VOLTAGE_CONTROL_BY_SVID2)) { + if (data->vdd_gfx_control == SMU7_VOLTAGE_CONTROL_BY_SVID2) { /* We are populating vddgfx CAC data to BapmVddgfx table in split mode */ for (count = 0; count < vddgfx_level_count; count++) { index = phm_get_voltage_index(vddgfx_lookup_table,
The double parentheses are not needed. Removing them fixes the following warning when building with clang: drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c:419:29: error: equality comparison with extraneous parentheses [-Werror,-Wparentheses-equality] if ((data->vdd_gfx_control == SMU7_VOLTAGE_CONTROL_BY_SVID2)) { Signed-off-by: Matthias Kaehlcke <mka@chromium.org> --- drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)