[PATCH 3.2 020/199] ssb: Fix error routine when fallback SPROM fails

[Ben Hutchings]

3.2.87-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Larry Finger <Larry.Finger@xxxxxxxxxxxx>

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@xxxxxxxxxxxx>
Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
 drivers/ssb/pci.c | 1 +
 1 file changed, 1 insertion(+)

--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -713,6 +713,7 @@ static int ssb_pci_sprom_get(struct ssb_
 				ssb_printk(KERN_WARNING PFX "WARNING: Using"
 					   " fallback SPROM failed (err %d)\n",
 					   err);
+				goto out_free;
 			} else {
 				ssb_dprintk(KERN_DEBUG PFX "Using SPROM"
 					    " revision %d provided by"