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From: Joe Perches <joe@perches.com>
To: Arnd Bergmann <arnd@arndb.de>, soc@kernel.org
Cc: kbuild test robot <lkp@intel.com>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	Vladimir Zapolskiy <vz@mleia.com>,
	Sylvain Lemieux <slemieux.tyco@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 09/13] net: lpc-enet: fix printk format strings
Date: Fri, 09 Aug 2019 09:30:40 -0700
Message-ID: <dc0de0cd9a1e24477b20d563199e800b98d933f6.camel@perches.com> (raw)
In-Reply-To: <20190809144043.476786-10-arnd@arndb.de>

On Fri, 2019-08-09 at 16:40 +0200, Arnd Bergmann wrote:
> compile-testing this driver on other architectures showed
> multiple warnings:
> 
>   drivers/net/ethernet/nxp/lpc_eth.c: In function 'lpc_eth_drv_probe':
>   drivers/net/ethernet/nxp/lpc_eth.c:1337:19: warning: format '%d' expects argument of type 'int', but argument 4 has type 'resource_size_t {aka long long unsigned int}' [-Wformat=]
> 
>   drivers/net/ethernet/nxp/lpc_eth.c:1342:19: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=]
> 
> Use format strings that work on all architectures.
[]
> diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c
[]
> @@ -1333,13 +1333,14 @@ static int lpc_eth_drv_probe(struct platform_device *pdev)
>  	pldat->dma_buff_base_p = dma_handle;
>  
>  	netdev_dbg(ndev, "IO address space     :%pR\n", res);
> -	netdev_dbg(ndev, "IO address size      :%d\n", resource_size(res));
> +	netdev_dbg(ndev, "IO address size      :%zd\n",
> +			(size_t)resource_size(res));

Ideally all these would use %zu not %zd



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Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-09 14:40 [PATCH v2 00/13] v2: ARM: move lpc32xx to multiplatform Arnd Bergmann
2019-08-09 14:40 ` [PATCH v2 01/13] usb: ohci-nxp: enable compile-testing Arnd Bergmann
2019-08-15 12:42   ` Greg Kroah-Hartman
2019-08-09 14:40 ` [PATCH v2 02/13] usb: udc: lpc32xx: allow compile-testing Arnd Bergmann
2019-08-09 14:40 ` [PATCH v2 03/13] watchdog: pnx4008_wdt: " Arnd Bergmann
2019-08-09 14:40 ` [PATCH v2 04/13] serial: lpc32xx_hs: " Arnd Bergmann
2019-08-09 14:40 ` [PATCH v2 05/13] gpio: lpc32xx: allow building on non-lpc32xx targets Arnd Bergmann
2019-08-12  7:09   ` Bartosz Golaszewski
2019-08-09 14:40 ` [PATCH v2 06/13] net: lpc-enet: factor out iram access Arnd Bergmann
2019-08-09 14:40 ` [PATCH v2 07/13] net: lpc-enet: move phy setup into platform code Arnd Bergmann
2019-08-09 14:40 ` [PATCH v2 08/13] net: lpc-enet: fix badzero.cocci warnings Arnd Bergmann
2019-08-09 14:40 ` [PATCH v2 09/13] net: lpc-enet: fix printk format strings Arnd Bergmann
2019-08-09 16:30   ` Joe Perches [this message]
2019-08-09 18:20     ` Arnd Bergmann
2019-08-09 14:40 ` [PATCH v2 10/13] net: lpc-enet: allow compile testing Arnd Bergmann
2019-08-09 14:40 ` [PATCH v2 11/13] serial: lpc32xx: " Arnd Bergmann
2019-08-15 13:40   ` Greg Kroah-Hartman
2019-08-09 14:40 ` [PATCH v2 12/13] ARM: lpc32xx: clean up header files Arnd Bergmann
2019-08-09 14:40 ` [PATCH v2 13/13] ARM: lpc32xx: allow multiplatform build Arnd Bergmann

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