search for: 6ee738610f41

zhengbin (2): drm/nouveau: remove set but not used variable 'pclks','width' drm/nouveau: remove set but not used variable 'mem' drivers/gpu/drm/nouveau/dispnv04/arb.c | 6 ++---- drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 ---- 2 files changed, 2 insertions(+), 8 deletions(-) -- 2.7.4

...variable pclks set > but not used [-Wunused-but-set-variable] > drivers/gpu/drm/nouveau/dispnv04/arb.c: In function nv04_calc_arb: > drivers/gpu/drm/nouveau/dispnv04/arb.c:58:21: warning: variable width set > but not used [-Wunused-but-set-variable] > > It is introduced by commit 6ee738610f41 ("drm/nouveau: > Add DRM driver for NVIDIA GPUs"), but never used, > so remove it. > > Reported-by: Hulk Robot <hulkci at huawei.com> > Signed-off-by: zhengbin <zhengbin13 at huawei.com> > --- > drivers/gpu/drm/nouveau/dispnv04/arb.c | 6 ++---- > 1 f...

...ispnv04/arb.c:59:21: warning: variable pclks set but not used [-Wunused-but-set-variable] drivers/gpu/drm/nouveau/dispnv04/arb.c: In function nv04_calc_arb: drivers/gpu/drm/nouveau/dispnv04/arb.c:58:21: warning: variable width set but not used [-Wunused-but-set-variable] It is introduced by commit 6ee738610f41 ("drm/nouveau: Add DRM driver for NVIDIA GPUs"), but never used, so remove it. Reported-by: Hulk Robot <hulkci at huawei.com> Signed-off-by: zhengbin <zhengbin13 at huawei.com> --- drivers/gpu/drm/nouveau/dispnv04/arb.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletion...

...hu, 2024-06-27 at 10:27 +0800, Ma Ke wrote: > In nouveau_connector_get_modes(), the return value of > drm_mode_duplicate() > is assigned to mode, which will lead to a possible NULL pointer > dereference on failure of drm_mode_duplicate(). Add a check to avoid > npd. > > Fixes: 6ee738610f41 ("drm/nouveau: Add DRM driver for NVIDIA GPUs") > Signed-off-by: Ma Ke <make24 at iscas.ac.cn> > --- > Changes in v2: > - modified the patch according to suggestions. > --- > ?drivers/gpu/drm/nouveau/nouveau_connector.c | 3 +++ > ?1 file changed, 3 insertions(+)...