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authorCai Huoqing <caihuoqing@baidu.com>2021-09-16 10:37:21 +0300
committerThierry Reding <treding@nvidia.com>2023-04-04 19:04:57 +0300
commite752eef028c363445f3fc06221ed479e71a0e971 (patch)
tree2ef5f97399060584a9834608cbf1153a5f6e0652 /drivers/gpu
parentfc75e4fcbd1e4252a0481ebb23cd4516c127a8e2 (diff)
downloadlinux-e752eef028c363445f3fc06221ed479e71a0e971.tar.xz
drm/tegra: plane: Improve use of dev_err_probe()
Return dev_err_probe() directly, because the return value of dev_err_probe() is the appropriate error code, and it can reduce code size, simplify the code. Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/tegra/plane.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/gpu/drm/tegra/plane.c b/drivers/gpu/drm/tegra/plane.c
index 10090116895f..ffe5f06b770d 100644
--- a/drivers/gpu/drm/tegra/plane.c
+++ b/drivers/gpu/drm/tegra/plane.c
@@ -777,21 +777,17 @@ int tegra_plane_interconnect_init(struct tegra_plane *plane)
plane->icc_mem = devm_of_icc_get(dev, icc_name);
err = PTR_ERR_OR_ZERO(plane->icc_mem);
- if (err) {
- dev_err_probe(dev, err, "failed to get %s interconnect\n",
- icc_name);
- return err;
- }
+ if (err)
+ return dev_err_probe(dev, err, "failed to get %s interconnect\n",
+ icc_name);
/* plane B on T20/30 has a dedicated memory client for a 6-tap vertical filter */
if (plane->index == 1 && dc->soc->has_win_b_vfilter_mem_client) {
plane->icc_mem_vfilter = devm_of_icc_get(dev, "winb-vfilter");
err = PTR_ERR_OR_ZERO(plane->icc_mem_vfilter);
- if (err) {
- dev_err_probe(dev, err, "failed to get %s interconnect\n",
- "winb-vfilter");
- return err;
- }
+ if (err)
+ return dev_err_probe(dev, err, "failed to get %s interconnect\n",
+ "winb-vfilter");
}
return 0;