linux-kernel - [PATCH] mailbox: imx: Modify the incorrect format specifier

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Message-Id: <20241114055926.38502-1-zhangjiao2@cmss.chinamobile.com>
Date: Thu, 14 Nov 2024 13:59:26 +0800
From: zhangjiao2 <zhangjiao2@...s.chinamobile.com>
To: jassisinghbrar@...il.com
Cc: shawnguo@...nel.org,
	s.hauer@...gutronix.de,
	linux-kernel@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	zhang jiao <zhangjiao2@...s.chinamobile.com>
Subject: [PATCH] mailbox: imx: Modify the incorrect format specifier

From: zhang jiao <zhangjiao2@...s.chinamobile.com>

The format specifier of "unsigned int" in snprintf()
should be "%u", not "%i".

Signed-off-by: zhang jiao <zhangjiao2@...s.chinamobile.com>
---
 drivers/mailbox/imx-mailbox.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mailbox/imx-mailbox.c b/drivers/mailbox/imx-mailbox.c
index f815dab3be50..3fe51b2de89e 100644
--- a/drivers/mailbox/imx-mailbox.c
+++ b/drivers/mailbox/imx-mailbox.c
@@ -782,7 +782,7 @@ static int imx_mu_init_generic(struct imx_mu_priv *priv)
 		cp->chan = &priv->mbox_chans[i];
 		priv->mbox_chans[i].con_priv = cp;
 		snprintf(cp->irq_desc, sizeof(cp->irq_desc),
-			 "%s[%i-%i]", dev_name(priv->dev), cp->type, cp->idx);
+			 "%s[%i-%u]", dev_name(priv->dev), cp->type, cp->idx);
 	}
 
 	priv->mbox.num_chans = IMX_MU_CHANS;
@@ -819,7 +819,7 @@ static int imx_mu_init_specific(struct imx_mu_priv *priv)
 		cp->chan = &priv->mbox_chans[i];
 		priv->mbox_chans[i].con_priv = cp;
 		snprintf(cp->irq_desc, sizeof(cp->irq_desc),
-			 "%s[%i-%i]", dev_name(priv->dev), cp->type, cp->idx);
+			 "%s[%i-%u]", dev_name(priv->dev), cp->type, cp->idx);
 	}
 
 	priv->mbox.num_chans = num_chans;
-- 
2.33.0