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-rw-r--r--arch/powerpc/sysdev/mpic.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 353b43972bbf..934a77324f6b 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1380,12 +1380,12 @@ struct mpic * __init mpic_alloc(struct device_node *node,
* global vector number space, as in case of ipis
* and timer interrupts.
*
- * Available vector space = intvec_top - 12, where 12
+ * Available vector space = intvec_top - 13, where 13
* is the number of vectors which have been consumed by
- * ipis and timer interrupts.
+ * ipis, timer interrupts and spurious.
*/
if (fsl_version >= 0x401) {
- ret = mpic_setup_error_int(mpic, intvec_top - 12);
+ ret = mpic_setup_error_int(mpic, intvec_top - 13);
if (ret)
return NULL;
}