[Xen-changelog] [xen master] xen/arm: Remove leading +1 when hypervisor compat property is created

[patchbot@xxxxxxx]

commit 0bb8977dca01321b5ea6f86bf62431783a49a955
Author:     Julien Grall <julien.grall@xxxxxxxxxx>
AuthorDate: Thu May 16 23:34:11 2013 +0100
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Thu May 23 11:35:04 2013 +0100

    xen/arm: Remove leading +1 when hypervisor compat property is created
    
    When a static array with string is created, the size of this array contains
    the \0.
    
    This error was raised with gcc 4.7 because, the local variables are not 
always
    initialized to 0.
    
    Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx>
    Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
---
 xen/arch/arm/domain_build.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index 8369099..b92c64b 100644
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -279,7 +279,7 @@ static void make_hypervisor_node(void *fdt, int addrcells, 
int sizecells)
     fdt_begin_node(fdt, "hypervisor");
 
     /* Cannot use fdt_property_string due to embedded nulls */
-    fdt_property(fdt, "compatible", compat, sizeof(compat) + 1);
+    fdt_property(fdt, "compatible", compat, sizeof(compat));
 
     /* reg 0 is grant table space */
     cell = &reg[0];
--
generated by git-patchbot for /home/xen/git/xen.git#master

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