X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fscsi%2Flpfc%2Flpfc_scsi.h;h=cdcd2535803f2f7648df3e8e99b6161806f4b551;hb=refs%2Fheads%2Fvserver;hp=acd64c49e849051707f95e0a26789ca1d021750d;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/drivers/scsi/lpfc/lpfc_scsi.h b/drivers/scsi/lpfc/lpfc_scsi.h
index acd64c49e..cdcd25358 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.h
+++ b/drivers/scsi/lpfc/lpfc_scsi.h
@@ -23,10 +23,13 @@
 struct lpfc_hba;
 
 #define list_remove_head(list, entry, type, member)		\
+	do {							\
+	entry = NULL;						\
 	if (!list_empty(list)) {				\
 		entry = list_entry((list)->next, type, member);	\
 		list_del_init(&entry->member);			\
-	}
+	}							\
+	} while(0)
 
 #define list_get_first(list, type, member)			\
 	(list_empty(list)) ? NULL :				\