ssb: Fix error routine when fallback SPROM fails
authorLarry Finger <Larry.Finger@lwfinger.net>
Sat, 5 Nov 2016 19:08:57 +0000 (14:08 -0500)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 16 Mar 2017 02:18:26 +0000 (02:18 +0000)
commit765358f2601d3d0c8fe504da9e5ab4fd6a257043
treea4bf9c6251541e9060d4eaa216fcdec2c3f8075a
parentcf72e17546a1c52a5d34ee6847b7f6d24b0aa182
ssb: Fix error routine when fallback SPROM fails

commit 8052d7245b6089992343c80b38b14dbbd8354651 upstream.

When there is a CRC error in the SPROM read from the device, the code
attempts to handle a fallback SPROM. When this also fails, the driver
returns zero rather than an error code.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/ssb/pci.c