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| author | Colin Ian King <colin.king@canonical.com> | 2019-10-25 15:33:39 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-09 10:20:04 +0100 |
| commit | 6851d4004b6f770dd9e71b4da61a02d14cbacedb (patch) | |
| tree | c304c26de0a0179866648604daadc0775e43bd3c /include | |
| parent | 0123e668ca943ac9d9ceb9579f007e4581d92b63 (diff) | |
media: flexcop-usb: ensure -EIO is returned on error condition
commit 74a96b51a36de4d86660fbc56b05d86668162d6b upstream.
An earlier commit hard coded a return 0 to function flexcop_usb_i2c_req
even though the an -EIO was intended to be returned in the case where
ret != buflen. Fix this by replacing the return 0 with the return of
ret to return the error return code.
Addresses-Coverity: ("Unused value")
Fixes: b430eaba0be5 ("[media] flexcop-usb: don't use stack for DMA")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions