VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / drivers / s390 / scsi / zfcp_sysfs_port.c

diff --git a/drivers/s390/scsi/zfcp_sysfs_port.c b/drivers/s390/scsi/zfcp_sysfs_port.c
index e0ace93..11a27c1 100644 (file)
--- a/drivers/s390/scsi/zfcp_sysfs_port.c
+++ b/drivers/s390/scsi/zfcp_sysfs_port.c
@@ -26,7 +26,7 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#define ZFCP_SYSFS_PORT_C_REVISION "$Revision: 1.40 $"
+#define ZFCP_SYSFS_PORT_C_REVISION "$Revision: 1.41 $"
 
 #include "zfcp_ext.h"
 
@@ -125,7 +125,7 @@ zfcp_sysfs_unit_remove_store(struct device *dev, const char *buf, size_t count)
        struct zfcp_unit *unit;
        fcp_lun_t fcp_lun;
        char *endp;
-       int retval = -EINVAL;
+       int retval = 0;
 
        down(&zfcp_data.config_sema);
 
@@ -136,8 +136,10 @@ zfcp_sysfs_unit_remove_store(struct device *dev, const char *buf, size_t count)
        }
 
        fcp_lun = simple_strtoull(buf, &endp, 0);
-       if ((endp + 1) < (buf + count))
+       if ((endp + 1) < (buf + count)) {
+               retval = -EINVAL;
                goto out;
+       }
 
        write_lock_irq(&zfcp_data.config_lock);
        unit = zfcp_get_unit_by_lun(port, fcp_lun);