target/linux/bcm53xx/patches-3.10/104-bcma-return-correct-error-code-when-bus-scan-failed.patch

   1 bcma: return correct error code when bus scan failed
   2
   3 It is better to return the actual error code than just -1.
   4
   5 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
   6 ---
   7  drivers/bcma/main.c |    2 +-
   8  1 file changed, 1 insertion(+), 1 deletion(-)
   9
  10 --- a/drivers/bcma/main.c
  11 +++ b/drivers/bcma/main.c
  12 @@ -237,7 +237,7 @@ int bcma_bus_register(struct bcma_bus *b
  13         err = bcma_bus_scan(bus);
  14         if (err) {
  15                 bcma_err(bus, "Failed to scan: %d\n", err);
  16 -               return -1;
  17 +               return err;
  18         }
  19
  20         /* Early init CC core */