[Xen-changelog] [xen-4.0-testing] tmem: Fix build for some versions of gcc.

["Xen patchbot-4.0-testing" <patchbot-4.0-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir@xxxxxxx>
# Date 1287397643 -3600
# Node ID 5221fcc3df6476455b81121455322794cf5f8867
# Parent  c32e9163328dcbe95cd0ab475c0f50bca7ca1c70
tmem: Fix build for some versions of gcc.

Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 xen/common/tmem_xen.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff -r c32e9163328d -r 5221fcc3df64 xen/common/tmem_xen.c
--- a/xen/common/tmem_xen.c     Mon Oct 04 12:53:03 2010 +0100
+++ b/xen/common/tmem_xen.c     Mon Oct 18 11:27:23 2010 +0100
@@ -143,7 +143,7 @@ EXPORT int tmh_copy_from_client(pfp_t *p
 {
     unsigned long tmem_mfn, cli_mfn = 0;
     void *tmem_va;
-    pfp_t *cli_pfp;
+    pfp_t *cli_pfp = NULL;
     bool_t tmemc = cli_va != NULL; /* if true, cli_va is control-op buffer */
 
     ASSERT(pfp != NULL);
@@ -179,7 +179,7 @@ EXPORT int tmh_compress_from_client(tmem
     int ret = 0;
     unsigned char *dmem = this_cpu(dstmem);
     unsigned char *wmem = this_cpu(workmem);
-    pfp_t *cli_pfp;
+    pfp_t *cli_pfp = NULL;
     unsigned long cli_mfn = 0;
     bool_t tmemc = cli_va != NULL; /* if true, cli_va is control-op buffer */
 
@@ -206,7 +206,7 @@ EXPORT int tmh_copy_to_client(tmem_cli_m
 {
     unsigned long tmem_mfn, cli_mfn = 0;
     void *tmem_va;
-    pfp_t *cli_pfp;
+    pfp_t *cli_pfp = NULL;
     bool_t tmemc = cli_va != NULL; /* if true, cli_va is control-op buffer */
 
     ASSERT(pfp != NULL);
@@ -233,7 +233,7 @@ EXPORT int tmh_decompress_to_client(tmem
                                     size_t size, void *cli_va)
 {
     unsigned long cli_mfn = 0;
-    pfp_t *cli_pfp;
+    pfp_t *cli_pfp = NULL;
     size_t out_len = PAGE_SIZE;
     bool_t tmemc = cli_va != NULL; /* if true, cli_va is control-op buffer */
     int ret;
@@ -258,7 +258,7 @@ EXPORT int tmh_copy_tze_to_client(tmem_c
 {
     void *cli_va;
     unsigned long cli_mfn;
-    pfp_t *cli_pfp;
+    pfp_t *cli_pfp = NULL;
 
     ASSERT(!(len & (sizeof(uint64_t)-1)));
     ASSERT(len <= PAGE_SIZE);

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