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List:       xen-cvs
Subject:    [Xen-changelog] [xen staging] libxl: remove one indentation level
From:       patchbot () xen ! org
Date:       2019-06-28 11:00:04
Message-ID: E1hgobs-0005Vk-3P () xenbits ! xenproject ! org
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commit dd7c44929bf88c5a5c2fc8bf327eee8e6698df93
Author:     Roger Pau Monne <roger.pau@citrix.com>
AuthorDate: Thu Jun 27 10:27:07 2019 +0200
Commit:     Wei Liu <liuw@liuw.name>
CommitDate: Fri Jun 28 11:54:52 2019 +0100

    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>
---
 tools/libxl/libxl_xshelp.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

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;
--
generated by git-patchbot for /home/xen/git/xen.git#staging


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