[xen master] tools/tests: fix resource test build on FreeBSD

[patchbot@xxxxxxx]

commit d7acc47c8201611fda98ce5bd465626478ca4759
Author:     Roger Pau Monne <roger.pau@xxxxxxxxxx>
AuthorDate: Fri Feb 5 13:19:38 2021 +0100
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Fri Feb 5 12:52:19 2021 +0000

    tools/tests: fix resource test build on FreeBSD
    
    error.h is not a standard header, and none of the functions declared
    there are actually used by the code. This fixes the build on FreeBSD
    that doesn't have error.h
    
    Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 tools/tests/resource/test-resource.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/tests/resource/test-resource.c 
b/tools/tests/resource/test-resource.c
index a409a82f44..1caaa60e62 100644
--- a/tools/tests/resource/test-resource.c
+++ b/tools/tests/resource/test-resource.c
@@ -1,6 +1,5 @@
 #include <err.h>
 #include <errno.h>
-#include <error.h>
 #include <stdio.h>
 #include <string.h>
 #include <sys/mman.h>
--
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