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TARGET: fix handling return code of MMU translation

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Function armv4_5_mmu_translate_va() now properly signals
errors in the return value.
Remove former error handling by setting variable "type" to
value "-1".

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Antonio Borneo
2010-06-12 11:46:56 +08:00
committed by Øyvind Harboe
parent dcc7de4f9b
commit ce58ab9a4e
6 changed files with 0 additions and 26 deletions
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6
src/target/arm920t.c
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@@ -519,10 +519,6 @@ static int arm920_virt2phys(struct target *target,
&arm920t->armv4_5_mmu, virt, &type, &cb, &domain, &ap, &ret);
if (retval != ERROR_OK)
return retval;
if (type == -1)
{
return ret;
}
*phys = ret;
return ERROR_OK;
}
@@ -596,8 +592,6 @@ int arm920t_write_memory(struct target *target, uint32_t address,
address, &type, &cb, &domain, &ap, &pa);
if (retval != ERROR_OK)
return retval;
if (type == -1)
return pa;
if (arm920t->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled)
{