From: Roger Pau Monne <roger.pau@citrix.com>
Date: Thu, 27 Jun 2019 08:27:07 +0000 (+0200)
Subject: libxl: remove one indentation level
X-Git-Tag: archive/raspbian/4.14.0+80-gd101b417b7-1+rpi1^2~63^2~1978
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=dd7c44929bf88c5a5c2fc8bf327eee8e6698df93;p=xen.git

libxl: remove one indentation level

The nested if condition can be joined with the  outer one, removing
one indentation level.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Wei Liu <wl@xen.org>
---

diff --git a/tools/libxl/libxl_xshelp.c b/tools/libxl/libxl_xshelp.c
index c4a18df353..751cd942d9 100644
--- a/tools/libxl/libxl_xshelp.c
+++ b/tools/libxl/libxl_xshelp.c
@@ -209,11 +209,9 @@ int libxl__xs_read_checked(libxl__gc *gc, xs_transaction_t t,
                            const char *path, const char **result_out)
 {
     char *result = libxl__xs_read(gc, t, path);
-    if (!result) {
-        if (errno != ENOENT) {
-            LOGE(ERROR, "xenstore read failed: `%s'", path);
-            return ERROR_FAIL;
-        }
+    if (!result && errno != ENOENT) {
+        LOGE(ERROR, "xenstore read failed: `%s'", path);
+        return ERROR_FAIL;
     }
     *result_out = result;
     return 0;