[Xen-devel] [PATCH] xen/arm: domain_build: Remove redundant check in make_vpl011_uart_node()

[Julien Grall <julien.grall@xxxxxxx>]

None of the code since the last check of res modify the value. So the
check can be removed.

Coverity-ID: 1476824
Signed-off-by: Julien Grall <julien.grall@xxxxxxx>
---
 xen/arch/arm/domain_build.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index cf9ffbc360..173544d8c5 100644
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -1629,8 +1629,7 @@ static int __init make_vpl011_uart_node(const struct 
domain *d, void *fdt)
     dt_child_set_range(&cells, GUEST_ROOT_ADDRESS_CELLS,
                        GUEST_ROOT_SIZE_CELLS, GUEST_PL011_BASE,
                        GUEST_PL011_SIZE);
-    if ( res )
-        return res;
+
     res = fdt_property(fdt, "reg", reg, sizeof(reg));
     if ( res )
         return res;
-- 
2.11.0


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