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drm/amd/ras: use IS_ERR() to check thread creation result

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Use IS_ERR() to check thread creation result.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
YiPeng Chai
2026-06-16 16:24:13 +08:00
committed by Alex Deucher
parent db15c49a17
commit d73289a64e
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/amd/ras/rascore/ras_process.c
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@@ -248,9 +248,10 @@ int ras_process_init(struct ras_core_context *ras_core)
ras_proc->ras_process_thread = kthread_run(ras_process_thread,
(void *)ras_core, "ras_process_thread");
if (!ras_proc->ras_process_thread) {
if (IS_ERR(ras_proc->ras_process_thread)) {
RAS_DEV_ERR(ras_core->dev, "Failed to create ras_process_thread.\n");
ret = -ENOMEM;
ret = PTR_ERR(ras_proc->ras_process_thread);
ras_proc->ras_process_thread = NULL;
goto err;
}