diff options
| author | Douglas Anderson <dianders@chromium.org> | 2019-12-19 01:35:23 +0300 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2020-02-13 12:21:08 +0300 |
| commit | 2f8fcc7794c147fbb6c0b0e2e4d65876034ff874 (patch) | |
| tree | 7f30c120007c4e26bd0004a120bf60b87eea1f8d /drivers | |
| parent | ca1b885cbe9e03bb1464426784bda3a51a598eba (diff) | |
| download | linux-2f8fcc7794c147fbb6c0b0e2e4d65876034ff874.tar.xz | |
drm/bridge: ti-sn65dsi86: zero is never greater than an unsigned int
When we iterate over ti_sn_bridge_dp_rate_lut, there's no reason to
start at index 0 which always contains the value 0. 0 is not a valid
link rate.
This change should have no real effect but is a small cleanup.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191218143416.v3.2.Id445d0057bedcb0a190009e0706e9254c2fd48eb@changeid
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/bridge/ti-sn65dsi86.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c index 0431bc6365a3..cc0b72d926c4 100644 --- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c +++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c @@ -458,7 +458,7 @@ static void ti_sn_bridge_set_dp_rate(struct ti_sn_bridge *pdata) /* set DP data rate */ dp_rate_mhz = ((bit_rate_mhz / pdata->dsi->lanes) * DP_CLK_FUDGE_NUM) / DP_CLK_FUDGE_DEN; - for (i = 0; i < ARRAY_SIZE(ti_sn_bridge_dp_rate_lut) - 1; i++) + for (i = 1; i < ARRAY_SIZE(ti_sn_bridge_dp_rate_lut) - 1; i++) if (ti_sn_bridge_dp_rate_lut[i] > dp_rate_mhz) break; |