PTR_ERR_OR_ZERO() return the error code within @ptr if it is an error pointer, otherwise return 0. So use it to simplify code.
Jinjie Ruan (2): drm/bridge: Use PTR_ERR_OR_ZERO() to simplify code drm/tegra: Use PTR_ERR_OR_ZERO() to simplify code drivers/gpu/drm/bridge/tc358762.c | 10 ++-------- drivers/gpu/drm/bridge/tc358764.c | 5 +---- drivers/gpu/drm/tegra/drm.c | 5 +---- drivers/gpu/drm/tegra/gem.c | 5 +---- 4 files changed, 5 insertions(+), 20 deletions(-) -- 2.34.1
