From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6D297193084; Sun, 24 Nov 2024 13:35:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732455310; cv=none; b=XCFXv50tQ3q7qDW5mvy1uHKJS/oH7ozA3uGGrumyNM7G3kHxvJCWiY6ONzMzFE9iiJgy8Em0jhJxwQNhMWv3GDAYzR0yEJ/cn9/l38ZQdNrVAa3eg7kh06Czfg20E5lkZknqjBCL571qqEuaO4Gp4Rs/c7KxxUyUhYbrIkMPp98= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732455310; c=relaxed/simple; bh=Qhy7JANXNyHFsvnfHh6X07Ap8VC7xwwVuNn9E51Pc2M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Uac0Pk56mRnTzEaaScbi7qjFV/7QbITX9zyFkTXPCincykzUvAS4tTqSbdScHlwKZ1RJ5rftOjcCI6kAZxAuH1d0qUrMOp5VJ0YYKso/exujrn1H3SsgL8sv53N7zDG1OfWU4mJbPoLQi0JeHUEf7kiabtMJrHz26peaspQ/gLk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mC2lJcf9; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mC2lJcf9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E1786C4CECC; Sun, 24 Nov 2024 13:35:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732455310; bh=Qhy7JANXNyHFsvnfHh6X07Ap8VC7xwwVuNn9E51Pc2M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mC2lJcf9hK366QgRvXbvGl5nDNe7SF0SCqnFMj4VOjuPxj5dZt/LN5opPKoE2peU6 AHD12Ug3nZLuMJDnrawOR49C7FOLI0N+WGx+pn/pvFDULSRReUyVqxv0Ak9slxugqV 56Ya9/XmPxbeClWLsGbbmFAGCk3j2zyuMkjTNkMu4ts63IaC2s9nV65pxfNFbsAZDT E/tOpugkaUypE0cY7Xkf4061owc9T4m4nNlVDa5W+WP5FmBkeZWl7VuzDtloWxPCW8 dUw41D6uIzUEAWywEWGnjBdJl/Qm/zPsS5QA0rJHKqMiW1DO5FJaa2qfKl+Tsb17u2 GEFlT452+fhgA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Simon Horman , Geert Uytterhoeven , Daniel Machon , Jakub Kicinski , Sasha Levin , andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, u.kleine-koenig@baylibre.com, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 6.12 035/107] net: fec_mpc52xx_phy: Use %pa to format resource_size_t Date: Sun, 24 Nov 2024 08:28:55 -0500 Message-ID: <20241124133301.3341829-35-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241124133301.3341829-1-sashal@kernel.org> References: <20241124133301.3341829-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.12.1 Content-Transfer-Encoding: 8bit From: Simon Horman [ Upstream commit 020bfdc4ed94be472138c891bde4d14241cf00fd ] The correct format string for resource_size_t is %pa which acts on the address of the variable to be formatted [1]. [1] https://elixir.bootlin.com/linux/v6.11.3/source/Documentation/core-api/printk-formats.rst#L229 Introduced by commit 9d9326d3bc0e ("phy: Change mii_bus id field to a string") Flagged by gcc-14 as: drivers/net/ethernet/freescale/fec_mpc52xx_phy.c: In function 'mpc52xx_fec_mdio_probe': drivers/net/ethernet/freescale/fec_mpc52xx_phy.c:97:46: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' {aka 'long long unsigned int'} [-Wformat=] 97 | snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start); | ~^ ~~~~~~~~~ | | | | | resource_size_t {aka long long unsigned int} | unsigned int | %llx No functional change intended. Compile tested only. Reported-by: Geert Uytterhoeven Closes: https://lore.kernel.org/netdev/711d7f6d-b785-7560-f4dc-c6aad2cce99@linux-m68k.org/ Signed-off-by: Simon Horman Reviewed-by: Daniel Machon Link: https://patch.msgid.link/20241014-net-pa-fmt-v1-1-dcc9afb8858b@kernel.org Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/ethernet/freescale/fec_mpc52xx_phy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c b/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c index 39689826cc8ff..ce253aac5344c 100644 --- a/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c +++ b/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c @@ -94,7 +94,7 @@ static int mpc52xx_fec_mdio_probe(struct platform_device *of) goto out_free; } - snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start); + snprintf(bus->id, MII_BUS_ID_SIZE, "%pa", &res.start); bus->priv = priv; bus->parent = dev; -- 2.43.0