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authoryu kuai <yukuai3@huawei.com>2019-12-26 20:12:07 +0800
committerNeil Armstrong <narmstrong@baylibre.com>2020-01-06 16:07:21 +0100
commit303e2a3cb10695c8f2fd468dc6cbd3e9b74e9084 (patch)
treede09b5d5d5cc0ecb6c90936d8c7c2cacc76ea8a0 /drivers
parent3eaf891224e1dd5da2fa1c9487fdab0dbac3ff8d (diff)
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')
-rw-r--r--drivers/gpu/drm/bridge/cdns-dsi.c3
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));