On 29/09/2021 13:54, Colin King wrote:
From: Colin Ian King colin.king@canonical.com
The variable bpp is being initialized with a value that is never read, it is being updated later on in both paths of an if statement. The assignment is redundant and can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King colin.king@canonical.com
Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org
drivers/gpu/drm/msm/dp/dp_panel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_panel.c b/drivers/gpu/drm/msm/dp/dp_panel.c index 2181b60e1d1d..71db10c0f262 100644 --- a/drivers/gpu/drm/msm/dp/dp_panel.c +++ b/drivers/gpu/drm/msm/dp/dp_panel.c @@ -234,7 +234,7 @@ u32 dp_panel_get_mode_bpp(struct dp_panel *dp_panel, u32 mode_edid_bpp, u32 mode_pclk_khz) { struct dp_panel_private *panel;
- u32 bpp = mode_edid_bpp;
u32 bpp;
if (!dp_panel || !mode_edid_bpp || !mode_pclk_khz) { DRM_ERROR("invalid input\n");