Revert 21640:05e127771b86 "libxc: Fix Segmentation fault of xend"

Nacked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>

diff --git a/tools/libxc/xc_private.c b/tools/libxc/xc_private.c
index 13a990a58c156258604f34979b1e9167a8c7c557..9761b98af4b1db0152bab2658f522cf073d043ee 100644 (file)
--- a/tools/libxc/xc_private.c
+++ b/tools/libxc/xc_private.c
@@ -82,10 +82,8 @@ const xc_error *xc_get_last_error(xc_interface *xch)
 
 void xc_clear_last_error(xc_interface *xch)
 {
-    if (xch) {
-        xch->last_error.code = XC_ERROR_NONE;
-        xch->last_error.message[0] = '\0';
-    }
+    xch->last_error.code = XC_ERROR_NONE;
+    xch->last_error.message[0] = '\0';
 }
 
 const char *xc_error_code_to_desc(int code)