[Xen-changelog] [xen master] xenctx: correct error check when opening libxc

[patchbot@xxxxxxx]

commit 1924ed33aca6b162416a399902e7f687dec14038
Author:     Matthew Daley <mattjd@xxxxxxxxx>
AuthorDate: Wed Oct 30 20:52:03 2013 +1300
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Thu Oct 31 21:55:53 2013 +0000

    xenctx: correct error check when opening libxc
    
    Coverity-ID: 1054979
    Coverity-ID: 1055238
    Signed-off-by: Matthew Daley <mattjd@xxxxxxxxx>
    Reviewed-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 tools/xentrace/xenctx.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/xentrace/xenctx.c b/tools/xentrace/xenctx.c
index a86d512..c4b7912 100644
--- a/tools/xentrace/xenctx.c
+++ b/tools/xentrace/xenctx.c
@@ -897,7 +897,7 @@ int main(int argc, char **argv)
         read_symbol_table(symbol_table);
 
     xenctx.xc_handle = xc_interface_open(0,0,0); /* for accessing control 
interface */
-    if (xenctx.xc_handle < 0) {
+    if (xenctx.xc_handle == NULL) {
         perror("xc_interface_open");
         exit(-1);
     }
--
generated by git-patchbot for /home/xen/git/xen.git#master

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