[-mm patch] drivers/md/dm-hw-handler.c: fix compile warnings

[Adrian Bunk]

On Wed, Feb 23, 2005 at 01:42:33AM -0800, Andrew Morton wrote:
>...
> Changes since 2.6.11-rc3-mm1:
>...
> +device-mapper-multipath-hardware-handler.patch
>...
>  More DM updates
>... 

This causes the following compile warnings:

<--  snip  -->

...
  CC      drivers/md/dm-hw-handler.o
drivers/md/dm-hw-handler.c: In function `dm_scsi_err_handler':
drivers/md/dm-hw-handler.c:154: warning: unused variable `sense_key'
drivers/md/dm-hw-handler.c:154: warning: unused variable `asc'
drivers/md/dm-hw-handler.c:154: warning: unused variable `ascq'
...

<--  snip  -->


Trivial fix:


<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

--- linux-2.6.11-rc4-mm1-full/drivers/md/dm-hw-handler.c.old	2005-02-24 01:59:45.000000000 +0100
+++ linux-2.6.11-rc4-mm1-full/drivers/md/dm-hw-handler.c	2005-02-24 02:00:05.000000000 +0100
@@ -151,9 +151,9 @@
 
 unsigned dm_scsi_err_handler(struct hw_handler *hwh, struct bio *bio)
 {
+#if 0
 	int sense_key, asc, ascq;
 
-#if 0
 	if (bio->bi_error & BIO_SENSE) {
 		/* FIXME: This is just an initial guess. */
 		/* key / asc / ascq */

-
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