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usb: gadget: f_fs: fix check in read operation
authorRui Miguel Silva <rui.silva@linaro.org>
Wed, 20 May 2015 13:53:33 +0000 (14:53 +0100)
committerFelipe Balbi <balbi@ti.com>
Tue, 26 May 2015 15:20:57 +0000 (10:20 -0500)
when copying to iter the size can be different then the iov count,
the check for full iov is wrong and make any read on request which
is not the exactly size of iov to return -EFAULT.

So, just check the success of the copy.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/function/f_fs.c patch | blob | history

diff --cc drivers/usb/gadget/function/f_fs.c
Simple merge
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