From: Wei Liu <wei.liu2@citrix.com>
Date: Mon, 16 Oct 2017 14:04:10 +0000 (+0100)
Subject: libxl: annotate s to be nonnull in libxl__enum_from_string
X-Git-Tag: archive/raspbian/4.11.1-1+rpi1~1^2~66^2~1073
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success/%22http:/www.example.com/cgi/success?a=commitdiff_plain;h=8e77dabc58c4b6c747dfb4b948551147905a7840;p=xen.git

libxl: annotate s to be nonnull in libxl__enum_from_string

Hope this can placate coverity.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Release-acked-by: Julien Grall <julien.grall@linaro.org>
---

diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
index 45e6df6c82..9fe472efe3 100644
--- a/tools/libxl/libxl_internal.h
+++ b/tools/libxl/libxl_internal.h
@@ -1711,7 +1711,7 @@ _hidden char *libxl__domid_to_name(libxl__gc *gc, uint32_t domid);
 _hidden char *libxl__cpupoolid_to_name(libxl__gc *gc, uint32_t poolid);
 
 _hidden int libxl__enum_from_string(const libxl_enum_string_table *t,
-                                    const char *s, int *e);
+                                    const char *s, int *e) __attribute__((nonnull(2)));
 
 _hidden yajl_gen_status libxl__yajl_gen_asciiz(yajl_gen hand, const char *str);