[PATCH 0/7 v2] net: Fix platform_get_irq's error checking
Sergei Shtylyov
sergei.shtylyov at cogentembedded.com
Tue Dec 5 01:54:12 PST 2017
On 12/4/2017 8:48 PM, Arvind Yadav wrote:
> The platform_get_irq() function returns negative number if an error
> occurs, Zero if No irq is found and positive number if irq gets successful.
No, returning 0 is not a failure indication anymore. It used to be but not
any longer...
> platform_get_irq() error checking for only zero is not correct.
[...]
MBR, Sergei
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