linux-kernel - Re: [PATCH v2] scsi: wd7000: print sector number as 64-bit

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Message-ID: <1466500498.26558.12.camel@perches.com>
Date:	Tue, 21 Jun 2016 02:14:58 -0700
From:	Joe Perches <joe@...ches.com>
To:	Arnd Bergmann <arnd@...db.de>,
	"James E.J. Bottomley" <jejb@...ux.vnet.ibm.com>,
	"Martin K. Petersen" <martin.petersen@...cle.com>
Cc:	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] scsi: wd7000: print sector number as 64-bit

On Tue, 2016-06-21 at 11:02 +0200, Arnd Bergmann wrote:
> Enabling format checking in dprintk() shows that wd7000_biosparam
> uses an incorrect format string for sector_t:

trivia:

> diff --git a/drivers/scsi/wd7000.c b/drivers/scsi/wd7000.c
[]
> @@ -192,7 +192,7 @@
>  #ifdef WD7000_DEBUG
>  #define dprintk printk
>  #else
> -#define dprintk(format,args...)
> +#define dprintk	no_printk
>  #endif

It'd be nicer if both defines were the same form

#ifdef WD7000_DEBUG
#define dprintk		printk
#else
#define dprintk		no_printk
#endif