svn commit: r234216 - in stable/8/sys: i386/conf pci

[Andriy Gapon]

Author: avg
Date: Fri Apr 13 08:11:14 2012
New Revision: 234216
URL: http://svn.freebsd.org/changeset/base/234216

Log:
  MFC r234043: intpm: return only SMB bus error codes from SMB methods

Modified:
  stable/8/sys/pci/intpm.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/boot/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/e1000/   (props changed)
  stable/8/sys/i386/conf/XENHVM   (props changed)

Modified: stable/8/sys/pci/intpm.c
==============================================================================
--- stable/8/sys/pci/intpm.c	Fri Apr 13 08:08:44 2012	(r234215)
+++ stable/8/sys/pci/intpm.c	Fri Apr 13 08:11:14 2012	(r234216)
@@ -272,7 +272,7 @@ intsmb_callback(device_t dev, int index,
 	case SMB_RELEASE_BUS:
 		break;
 	default:
-		error = EINVAL;
+		error = SMB_EINVAL;
 	}
 
 	return (error);
@@ -519,7 +519,7 @@ intsmb_quick(device_t dev, u_char slave,
 		data |= LSB;
 		break;
 	default:
-		return (EINVAL);
+		return (SMB_EINVAL);
 	}
 
 	INTSMB_LOCK(sc);
@@ -774,7 +774,7 @@ intsmb_bread(device_t dev, u_char slave,
 			}
 			*count = nread;
 		} else
-			error = EIO;
+			error = SMB_EBUSERR;
 	}
 	INTSMB_UNLOCK(sc);
 	return (error);