[PATCH] drm/tegra: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

This patch fixes coccinelle error regarding usage of IS_ERR and PTR_ERR instead of PTR_ERR_OR_ZERO. Signed-off-by: Duan Jiong --- drivers/gpu/drm/tegra/gem.c | 5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index

[PATCH] drm/exynos: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

This patch fixes coccinelle error regarding usage of IS_ERR and PTR_ERR instead of PTR_ERR_OR_ZERO. Signed-off-by: Duan Jiong --- drivers/gpu/drm/exynos/exynos_dp_core.c | 5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c b/drivers

[PATCH] drm/tegra: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

? 2013?11?07? 00:49, Stephen Warren ??: > On 11/06/2013 12:53 AM, Duan Jiong wrote: >> This patch fixes coccinelle error regarding usage of IS_ERR and >> PTR_ERR instead of PTR_ERR_OR_ZERO. > >> diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c >

[PATCH] drm/tegra: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

This patch fixes coccinelle error regarding usage of IS_ERR and PTR_ERR instead of PTR_ERR_OR_ZERO. Signed-off-by: Duan Jiong --- drivers/gpu/drm/tegra/gem.c | 5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index

[PATCH] DRM: Armada: convert to use simple_open()

This removes an open coded simple_open() function and replaces file operations references to the function with simple_open() instead. Signed-off-by: Duan Jiong --- drivers/gpu/drm/armada/armada_debugfs.c | 8 +--- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/gpu/drm