[PATCH] Fix aic7xxx_osm.c compile with older gcc's

My version of gcc doesn't warn about this error (declaration in the
middle of a set of statements).

The fix is simple (this also corrects return code; for init functions it
should be zero or error). 

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index d74b99dab7ec..e60f9338e44a 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -3605,9 +3605,8 @@ ahc_linux_init(void)
         ahc_linux_transport_template = spi_attach_transport(&ahc_linux_transport_functions);
         if (!ahc_linux_transport_template)
                 return -ENODEV;
-        int rc = ahc_linux_detect(&aic7xxx_driver_template);
-        if (rc)
-                return rc;
+        if (ahc_linux_detect(&aic7xxx_driver_template))
+                return 0;
         spi_release_transport(ahc_linux_transport_template);
         ahc_linux_exit();
         return -ENODEV;