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| author |   yu kuai <yukuai3@huawei.com> | 2019-12-26 20:12:07 +0800 |
|---|---|---|
| committer |   Neil Armstrong <narmstrong@baylibre.com> | 2020-01-06 16:07:21 +0100 |
| commit | 303e2a3cb10695c8f2fd468dc6cbd3e9b74e9084 (patch) | |
| tree | de09b5d5d5cc0ecb6c90936d8c7c2cacc76ea8a0 /drivers/gpu/drm/bridge | |
| parent | drm: meson: Remove unneeded semicolon (diff) | |
| download | linux-dev-303e2a3cb10695c8f2fd468dc6cbd3e9b74e9084.tar.xz linux-dev-303e2a3cb10695c8f2fd468dc6cbd3e9b74e9084.zip | |
drm/bridge: cdns: remove set but not used variable 'bpp'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/bridge/cdns-dsi.c: In function
‘cdns_dsi_bridge_enable’:
drivers/gpu/drm/bridge/cdns-dsi.c:788:6: warning: variable ‘bpp’
set but not used [-Wunused-but-set-variable]
It is never used, and so can be removed.
Signed-off-by: yu kuai <yukuai3@huawei.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191226121207.2099-1-yukuai3@huawei.com
Diffstat (limited to 'drivers/gpu/drm/bridge')
| -rw-r--r-- | drivers/gpu/drm/bridge/cdns-dsi.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/bridge/cdns-dsi.c b/drivers/gpu/drm/bridge/cdns-dsi.c index 3a5bd4e7fd1e..29b3b07bb218 100644 --- a/drivers/gpu/drm/bridge/cdns-dsi.c +++ b/drivers/gpu/drm/bridge/cdns-dsi.c @@ -785,13 +785,12 @@ static void cdns_dsi_bridge_enable(struct drm_bridge *bridge) unsigned long tx_byte_period; struct cdns_dsi_cfg dsi_cfg; u32 tmp, reg_wakeup, div; - int bpp, nlanes; + int nlanes; if (WARN_ON(pm_runtime_get_sync(dsi->base.dev) < 0)) return; mode = &bridge->encoder->crtc->state->adjusted_mode; - bpp = mipi_dsi_pixel_format_to_bpp(output->dev->format); nlanes = output->dev->lanes; WARN_ON_ONCE(cdns_dsi_check_conf(dsi, mode, &dsi_cfg, false)); |