Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc

Pull sparc fix from David Miller:
 "A use-before-NULL-check from Dan Carpenter"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
  dbri: move dereference after check for NULL

Author: torvalds

sound/sparc/dbri.c

@@ -1702,14 +1702,15 @@ interrupts are disabled.
 static void xmit_descs(struct snd_dbri *dbri)
 {
 	struct dbri_streaminfo *info;
-	u32 dvma_addr = (u32)dbri->dma_dvma;
+	u32 dvma_addr;
 	s32 *cmd;
 	unsigned long flags;
 	int first_td;
 
 	if (dbri == NULL)
 		return;		/* Disabled */
 
+	dvma_addr = (u32)dbri->dma_dvma;
 	info = &dbri->stream_info[DBRI_REC];
 	spin_lock_irqsave(&dbri->lock, flags);