OMAP3: l3: fix for "irq 10: nobody cared" message

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]>
Signed-off-by: Tony Lindgren <[email protected]>

diff --git a/arch/arm/mach-omap2/omap_l3_smx.c b/arch/arm/mach-omap2/omap_l3_smx.c
index 5f2da7565b68b917dd439c4574ab98402ed1790c..4321e79389291c9695e4695d91132f64b48cc803 100644 (file)
--- 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) {