From 0538081246fafbfb74d554bb1b758412534aa254 Mon Sep 17 00:00:00 2001 From: Øyvind Harboe Date: Thu, 10 Jun 2010 16:18:14 +0200 Subject: arm mmu: error propagation added for address translation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The return value for MMU translation was a mess, either error or value. Signed-off-by: Øyvind Harboe --- src/target/cortex_a8.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src/target/cortex_a8.c') diff --git a/src/target/cortex_a8.c b/src/target/cortex_a8.c index aa0e030c..2edb9e3e 100644 --- a/src/target/cortex_a8.c +++ b/src/target/cortex_a8.c @@ -1817,8 +1817,11 @@ static int cortex_a8_virt2phys(struct target *target, cortex_a8->current_address_mode = ARM_MODE_USR; else /* Linux kernel */ cortex_a8->current_address_mode = ARM_MODE_SVC; - uint32_t ret = armv4_5_mmu_translate_va(target, - &armv7a->armv4_5_mmu, virt, &type, &cb, &domain, &ap); + uint32_t ret; + int retval = armv4_5_mmu_translate_va(target, + &armv7a->armv4_5_mmu, virt, &type, &cb, &domain, &ap, &ret); + if (retval != ERROR_OK) + return retval; /* Reset the flag. We don't want someone else to use it by error */ cortex_a8->current_address_mode = ARM_MODE_ANY; -- cgit v1.2.3