On 3/29/2011 10:50 PM, Omar Ramirez Luna wrote:
If an error occurs in the L3 on any other initiator than MPU,
the interrupt goes unhandled given that the 'base' register
was calculated with the initialized err_source value (which
coincidentally points to MPU) and not with the actual source
of the error.
Removed parenthesis that are not needed for the touched lines.
Signed-off-by: Omar Ramirez Luna<[email protected]>
---
Acked-by: Santosh Shilimkar <[email protected]>
arch/arm/mach-omap2/omap_l3_smx.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_l3_smx.c
b/arch/arm/mach-omap2/omap_l3_smx.c
index 5f2da75..4321e79 100644
--- a/arch/arm/mach-omap2/omap_l3_smx.c
+++ b/arch/arm/mach-omap2/omap_l3_smx.c
@@ -196,11 +196,11 @@ static irqreturn_t omap3_l3_app_irq(int irq, void *_l3)
/* No timeout error for debug sources */
}
- base = ((l3->rt) + (*(omap3_l3_bases[int_type] + err_source)));
-
/* identify the error source */
for (err_source = 0; !(status& (1<< err_source)); err_source++)
;
+
+ base = l3->rt + *(omap3_l3_bases[int_type] + err_source);
error = omap3_l3_readll(base, L3_ERROR_LOG);
if (error) {
--
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