From: Pan Bian
Date: Sun, 4 Dec 2016 18:43:31 +0800
> From: Pan Bian
>
> In function hfc4s8s_probe(), the value of return variable err should be
> negative on failures. However, when the call to request_region() returns
> NULL, the value of err is 0. This patch fixes the bug, assigning
> "-EBU
From: Pan Bian
In function hfc4s8s_probe(), the value of return variable err should be
negative on failures. However, when the call to request_region() returns
NULL, the value of err is 0. This patch fixes the bug, assigning
"-EBUSY" to err on the path that request_region() fails.
Bugzilla: http
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