[Xen-changelog] [xen-unstable] blktap2: Remove uninitialised variable rc from tdremus_close().

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1258445152 0
# Node ID aac490021bb8d328d0f1a00a50a7c02cbc1eba1d
# Parent  bec27eb6f72cfb3fcecd8eb3060869fa301a62df
blktap2: Remove uninitialised variable rc from tdremus_close().

Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 tools/blktap2/drivers/block-remus.c |    3 +--
 1 files changed, 1 insertion(+), 2 deletions(-)

diff -r bec27eb6f72c -r aac490021bb8 tools/blktap2/drivers/block-remus.c
--- a/tools/blktap2/drivers/block-remus.c       Sat Nov 14 10:32:59 2009 +0000
+++ b/tools/blktap2/drivers/block-remus.c       Tue Nov 17 08:05:52 2009 +0000
@@ -1629,7 +1629,6 @@ static int tdremus_close(td_driver_t *dr
 static int tdremus_close(td_driver_t *driver)
 {
        struct tdremus_state *s = (struct tdremus_state *)driver->data;
-       int rc;
 
        RPRINTF("closing\n");
 
@@ -1646,7 +1645,7 @@ static int tdremus_close(td_driver_t *dr
 
        ctl_close(driver);
 
-       return rc;
+       return 0;
 }
 
 static int tdremus_get_parent_id(td_driver_t *driver, td_disk_id_t *id)

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