The branch main has been updated by mmel:
URL:
https://cgit.FreeBSD.org/src/commit/?id=e88c3b1b02a663f18f51167f54a50e7b4f0eca02
commit e88c3b1b02a663f18f51167f54a50e7b4f0eca02
Author: Michal Meloun <m...@freebsd.org>
AuthorDate: 2021-07-02 18:28:25 +0000
Commit: Michal Meloun <m...@freebsd.org>
CommitDate: 2021-07-08 06:46:41 +0000
intrng: remove now redundant shadow variable.
Should not be a functional change.
Submitted by: ehem_free...@m5p.com
Discussed in: https://reviews.freebsd.org/D29310
MFC after: 4 weeks
---
sys/kern/subr_intr.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/sys/kern/subr_intr.c b/sys/kern/subr_intr.c
index d4926b2e2364..04636f09c5a1 100644
--- a/sys/kern/subr_intr.c
+++ b/sys/kern/subr_intr.c
@@ -401,15 +401,14 @@ intr_isrc_dispatch(struct intr_irqsrc *isrc, struct
trapframe *tf)
static inline int
isrc_alloc_irq(struct intr_irqsrc *isrc)
{
- u_int maxirqs, irq;
+ u_int irq;
mtx_assert(&isrc_table_lock, MA_OWNED);
- maxirqs = intr_nirq;
- if (irq_next_free >= maxirqs)
+ if (irq_next_free >= intr_nirq)
return (ENOSPC);
- for (irq = irq_next_free; irq < maxirqs; irq++) {
+ for (irq = irq_next_free; irq < intr_nirq; irq++) {
if (irq_sources[irq] == NULL)
goto found;
}
@@ -418,7 +417,7 @@ isrc_alloc_irq(struct intr_irqsrc *isrc)
goto found;
}
- irq_next_free = maxirqs;
+ irq_next_free = intr_nirq;
return (ENOSPC);
found:
@@ -426,7 +425,7 @@ found:
irq_sources[irq] = isrc;
irq_next_free = irq + 1;
- if (irq_next_free >= maxirqs)
+ if (irq_next_free >= intr_nirq)
irq_next_free = 0;
return (0);
}
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