Messages in this thread | | | Date | Tue, 14 May 2013 18:45:00 +0800 | From | Chen Gang <> | Subject | [Suggestion] kernel/irqdesc.c: not checking whether failure occurs for alloc_desc() in early_irq_init(). |
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Hello Maintainers:
For early_irq_init(), it may be failure (can return an error code), and for alloc_desc(), also may return 'NULL' when '-ENOMEM'.
But it seems the authors are sure that early_irq_init() are always success, is it correct ? (or early_irq_init() will never be used ?)
I think, it is better to also check alloc_desc() return value in early_irq_init().
Please help check when you have time.
Thanks. -- Chen Gang
Asianux Corporation
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