[Xen-changelog] [xen master] xen/arm: Panic if we are unable to initialize platform timer

[patchbot@xxxxxxx]

commit 5238d28edc8cf2881df4b9494596660acc4c7c08
Author:     Julien Grall <julien.grall@xxxxxxxxxx>
AuthorDate: Fri Nov 15 15:27:37 2013 +0000
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Tue Nov 19 16:01:08 2013 +0000

    xen/arm: Panic if we are unable to initialize platform timer
    
    The caller of xen_init_time, start_xen, doesn't check the return value
    of the function. Xen will silently ignore the error and continue.
    
    Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx>
    Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
    Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 xen/arch/arm/time.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/xen/arch/arm/time.c b/xen/arch/arm/time.c
index a30d422..938995d 100644
--- a/xen/arch/arm/time.c
+++ b/xen/arch/arm/time.c
@@ -132,7 +132,7 @@ int __init init_xen_time(void)
 
     res = platform_init_time();
     if ( res )
-        return res;
+        panic("Timer: Cannot initialize platform timer\n");
 
     /* Check that this CPU supports the Generic Timer interface */
     if ( !cpu_has_gentimer )
--
generated by git-patchbot for /home/xen/git/xen.git#master

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