From dae7fd42961e9ae9386f527b6d0e14f6e3da2317 Mon Sep 17 00:00:00 2001 From: Sebastian Ott Date: Fri, 5 Jul 2013 09:22:11 +0200 Subject: [PATCH] s390/qdio: remove unused variable Fix a "set but not used" warning found via make W=1. Signed-off-by: Sebastian Ott Signed-off-by: Martin Schwidefsky --- drivers/s390/cio/qdio_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index fb1c1e0483ed..8ed52aa49122 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c @@ -1497,7 +1497,7 @@ static inline int buf_in_between(int bufnr, int start, int count) static int handle_inbound(struct qdio_q *q, unsigned int callflags, int bufnr, int count) { - int used, diff; + int diff; qperf_inc(q, inbound_call); @@ -1530,7 +1530,7 @@ static int handle_inbound(struct qdio_q *q, unsigned int callflags, set: count = set_buf_states(q, bufnr, SLSB_CU_INPUT_EMPTY, count); - used = atomic_add_return(count, &q->nr_buf_used) - count; + atomic_add(count, &q->nr_buf_used); if (need_siga_in(q)) return qdio_siga_input(q); -- 2.20.1