diff options
| author | yu kuai <yukuai3@huawei.com> | 2019-12-26 20:14:15 +0800 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2020-01-06 16:08:44 +0100 |
| commit | 810c7736207b4d9600519419518f9d9fa6e0a375 (patch) | |
| tree | 48a9500963416b1b5284e2f391e4cc5af7ee238d /drivers | |
| parent | 303e2a3cb10695c8f2fd468dc6cbd3e9b74e9084 (diff) | |
drm/bridge: cdns: remove set but not used variable 'nlanes'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/bridge/cdns-dsi.c: In function ‘cdns_dsi_mode2cfg’:
drivers/gpu/drm/bridge/cdns-dsi.c:515:11: warning: variable ‘nlanes’
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/20191226121415.39483-1-yukuai3@huawei.com
Diffstat (limited to 'drivers')
| -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 29b3b07bb218..b7c97f060241 100644 --- a/drivers/gpu/drm/bridge/cdns-dsi.c +++ b/drivers/gpu/drm/bridge/cdns-dsi.c @@ -512,7 +512,7 @@ static int cdns_dsi_mode2cfg(struct cdns_dsi *dsi, struct cdns_dsi_output *output = &dsi->output; unsigned int tmp; bool sync_pulse = false; - int bpp, nlanes; + int bpp; memset(dsi_cfg, 0, sizeof(*dsi_cfg)); @@ -520,7 +520,6 @@ static int cdns_dsi_mode2cfg(struct cdns_dsi *dsi, sync_pulse = true; bpp = mipi_dsi_pixel_format_to_bpp(output->dev->format); - nlanes = output->dev->lanes; if (mode_valid_check) tmp = mode->htotal - |