[Crosstoolchain-logs] [device-tree-compiler] 04/29: tests: Correct warning in sw_tree1.c

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commit b0ae9e4b0ceb3b9e220bcca0f7434923781ad715
Author: David Gibson <david at gibson.dropbear.id.au>
Date:   Thu Oct 26 09:08:29 2017 +0200

    tests: Correct warning in sw_tree1.c
    
    At least some clang versions (correctly) warn that 'size' is used
    unititialized, if sw_tree1 is invoked with argc > 2.  This corrects the
    warning.
    
    Signed-off-by: David Gibson <david at gibson.dropbear.id.au>
---
 tests/sw_tree1.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/sw_tree1.c b/tests/sw_tree1.c
index 6a338fc..386b05f 100644
--- a/tests/sw_tree1.c
+++ b/tests/sw_tree1.c
@@ -111,6 +111,8 @@ int main(int argc, char *argv[])
 				CONFIG("Bad allocation mode \"%s\" specified",
 				       argv[1]);
 		}
+	} else {
+		CONFIG("sw_tree1 <dtb file> [<allocation mode>]");
 	}
 
 	fdt = xmalloc(size);

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