[Xen-changelog] [xen master] tools/libxc: assign positive values to errno

[patchbot@xxxxxxx]

commit 8a389b963fcd1051ea271c98380f47d4221c8491
Author:     Olaf Hering <olaf@xxxxxxxxx>
AuthorDate: Fri Mar 7 10:15:07 2014 +0100
Commit:     Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
CommitDate: Mon Mar 10 16:50:58 2014 +0000

    tools/libxc: assign positive values to errno
    
    Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
    Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
---
 tools/libxc/xc_foreign_memory.c |    2 +-
 tools/libxc/xc_mem_paging.c     |    2 +-
 tools/libxc/xc_minios.c         |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/libxc/xc_foreign_memory.c b/tools/libxc/xc_foreign_memory.c
index 7dfc817..43abf01 100644
--- a/tools/libxc/xc_foreign_memory.c
+++ b/tools/libxc/xc_foreign_memory.c
@@ -27,7 +27,7 @@ void *xc_map_foreign_pages(xc_interface *xch, uint32_t dom, 
int prot,
     int i, *err;
 
     if (num < 0) {
-        errno = -EINVAL;
+        errno = EINVAL;
         return NULL;
     }
 
diff --git a/tools/libxc/xc_mem_paging.c b/tools/libxc/xc_mem_paging.c
index 269cbdd..8aa7d4d 100644
--- a/tools/libxc/xc_mem_paging.c
+++ b/tools/libxc/xc_mem_paging.c
@@ -76,7 +76,7 @@ int xc_mem_paging_load(xc_interface *xch, domid_t domain_id,
 {
     int rc, old_errno;
 
-    errno = -EINVAL;
+    errno = EINVAL;
 
     if ( !buffer )
         return -1;
diff --git a/tools/libxc/xc_minios.c b/tools/libxc/xc_minios.c
index a48f0de..e621417 100644
--- a/tools/libxc/xc_minios.c
+++ b/tools/libxc/xc_minios.c
@@ -349,7 +349,7 @@ static int minios_evtchn_unbind(xc_evtchn *xce, 
xc_osdep_handle h, evtchn_port_t
         }
     }
     printf("Warning: couldn't find port %"PRId32" for xc handle %x\n", port, 
fd);
-    errno = -EINVAL;
+    errno = EINVAL;
     return -1;
 }
 
--
generated by git-patchbot for /home/xen/git/xen.git#master

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