linux-kernel - [PATCH 1/5] soc: fsl: dpio: use an explicit NULL instead of 0

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Message-Id: <20211018151034.137918-2-ioana.ciornei@nxp.com>
Date:   Mon, 18 Oct 2021 18:10:30 +0300
From:   Ioana Ciornei <ioana.ciornei@....com>
To:     leoyang.li@....com
Cc:     youri.querry_1@....com, linux-kernel@...r.kernel.org,
        Ioana Ciornei <ioana.ciornei@....com>
Subject: [PATCH 1/5] soc: fsl: dpio: use an explicit NULL instead of 0

Use an explicit NULL pointer when calling qbman_swp_enqueue_multiple()
instead of a plain integer. Without this fix, we get the following
compile time error.

drivers/soc/fsl/dpio/dpio-service.c:466:60: warning: Using plain integer as NULL pointer

Fixes: 9d98809711ae ("soc: fsl: dpio: Adding QMAN multiple enqueue interface")
Signed-off-by: Ioana Ciornei <ioana.ciornei@....com>
---
 drivers/soc/fsl/dpio/dpio-service.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/fsl/dpio/dpio-service.c b/drivers/soc/fsl/dpio/dpio-service.c
index 3fd0d0840287..db0d3910fee4 100644
--- a/drivers/soc/fsl/dpio/dpio-service.c
+++ b/drivers/soc/fsl/dpio/dpio-service.c
@@ -500,7 +500,7 @@ int dpaa2_io_service_enqueue_multiple_fq(struct dpaa2_io *d,
 	qbman_eq_desc_set_no_orp(&ed, 0);
 	qbman_eq_desc_set_fq(&ed, fqid);
 
-	return qbman_swp_enqueue_multiple(d->swp, &ed, fd, 0, nb);
+	return qbman_swp_enqueue_multiple(d->swp, &ed, fd, NULL, nb);
 }
 EXPORT_SYMBOL(dpaa2_io_service_enqueue_multiple_fq);
 
-- 
2.33.1