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drivers/sh/intc/virq.c: delete an error message for a failed memory allocation in add_virq_to_pirq()

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This issue was detected by using the Coccinelle software.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Link: http://lkml.kernel.org/r/54e30d61-5183-9911-cf35-1410fb78da5a@users.sourceforge.net
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
SF Markus Elfring 2017-07-06 15:36:04 -07:00 committed by Linus Torvalds
parent 820a0b24b2
commit c509e05fc1
1 changed files with 1 additions and 3 deletions
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4
drivers/sh/intc/virq.c
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@ -94,10 +94,8 @@ static int add_virq_to_pirq(unsigned int irq, unsigned int virq)
}
entry = kzalloc(sizeof(struct intc_virq_list), GFP_ATOMIC);
if (!entry) {
pr_err("can't allocate VIRQ mapping for %d\n", virq);
if (!entry)
return -ENOMEM;
}
entry->irq = virq;