diff options
| author | Liao Yuanhong <liaoyuanhong@vivo.com> | 2025-08-20 21:12:56 +0800 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2025-09-09 17:27:42 +0300 |
| commit | a643abb673790c09a4c188a5ee9b064844f5047b (patch) | |
| tree | d7b5e829d98a68666d13d8977d26ad94ee33292f | |
| parent | 88ec0e01a880e3326794e149efae39e3aa4dbbec (diff) | |
drm/msm/mdp4: remove the use of dev_err_probe()
Logging messages that show some type of "out of memory" error are generally
unnecessary as there is a generic message and a stack dump done by the
memory subsystem. These messages generally increase kernel size without
much added value[1].
The dev_err_probe() doesn't do anything when error is '-ENOMEM'. Therefore,
remove the useless call to dev_err_probe(), and just return the value
instead.
[1]: https://lore.kernel.org/lkml/1402419340.30479.18.camel@joe-AO725/
Signed-off-by: Liao Yuanhong <liaoyuanhong@vivo.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/670017/
Link: https://lore.kernel.org/r/20250820131300.499727-1-liaoyuanhong@vivo.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c index 1d2a1e4f6ce7..809ca191e9de 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c @@ -512,7 +512,7 @@ static int mdp4_probe(struct platform_device *pdev) mdp4_kms = devm_kzalloc(dev, sizeof(*mdp4_kms), GFP_KERNEL); if (!mdp4_kms) - return dev_err_probe(dev, -ENOMEM, "failed to allocate kms\n"); + return -ENOMEM; mdp4_kms->mmio = msm_ioremap(pdev, NULL); if (IS_ERR(mdp4_kms->mmio)) |