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drm/msm/mdp4: remove the use of dev_err_probe()

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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>
This commit is contained in:
Liao Yuanhong 2025-08-20 21:12:56 +08:00 committed by Dmitry Baryshkov
parent 88ec0e01a8
commit a643abb673
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
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@ -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))