[PATCH 6/6] mptctl : -mm patch: shutup uninitialized variable warnings

[PATCH 6/6] mptctl : -mm patch: shutup uninitialized variable warnings

[Eric Moore]

This fix's compilier warnings that was reported by Satyam Sharma.  Currently this patch is there in -mm.


Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: Satyam Sharma <satyam@infradead.org>


diff -uarpN b/drivers/message/fusion/mptctl.c a/drivers/message/fusion/mptctl.c
--- b/drivers/message/fusion/mptctl.c	2007-09-17 17:17:50.000000000 -0600
+++ a/drivers/message/fusion/mptctl.c	2007-09-28 17:41:14.000000000 -0600
@@ -1774,7 +1774,10 @@ mptctl_do_mpt_command (struct mpt_ioctl_
 	ulong 		timeout;
 	struct scsi_device *sdev;
 
+	/* bufIn and bufOut are used for user to kernel space transfers
+	 */
 	bufIn.kptr = bufOut.kptr = NULL;
+	bufIn.len = bufOut.len = 0;
 
 	if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
 	    (ioc == NULL)) {
@@ -2108,11 +2111,6 @@ mptctl_do_mpt_command (struct mpt_ioctl_
 	psge = (char *) (((int *) mf) + karg.dataSgeOffset);
 	flagsLength = 0;
 
-	/* bufIn and bufOut are used for user to kernel space transfers
-	 */
-	bufIn.kptr = bufOut.kptr = NULL;
-	bufIn.len = bufOut.len = 0;
-
 	if (karg.dataOutSize > 0)
 		sgSize ++;