From: Dan Carpenter <dan.carpenter@oracle.com>
To: Joe Perches <joe@perches.com>
Cc: Jiri Kosina <jkosina@suse.cz>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2 2/8] pktcdvd: Convert printk to pr_<level>
Date: Mon, 3 Jun 2013 15:50:57 +0300 [thread overview]
Message-ID: <20130603125057.GB23987@mwanda> (raw)
In-Reply-To: <1370260771.2025.15.camel@joe-AO722>
On Mon, Jun 03, 2013 at 04:59:31AM -0700, Joe Perches wrote:
> On Mon, 2013-06-03 at 12:57 +0300, Dan Carpenter wrote:
> > On Fri, May 31, 2013 at 09:11:23PM -0700, Joe Perches wrote:
> > > +static const char *sense_key_string(__u8 index)
> > > +{
> > > + static const char *info[9] = {
> > > + "No sense", "Recovered error", "Not ready",
> > > + "Medium error", "Hardware error", "Illegal request",
> > > + "Unit attention", "Data protect", "Blank check"
> > > + };
> > > + if (index < 8)
> >
> > Off by one:
> >
> > if (index < 9)
>
> Kinda, but that's the original code.
>
> It should be ARRAY_SIZE and I think it should be
> done in a separate patch.
>
> Someone should say if "Blank check" is really one
> of the sense key values possible or if it should
> just be deleted.
Read it again. ;) In the original code, 8 was valid.
Andy is right though that it should be ARRAY_SIZE().
regards,
dan carpenter
next prev parent reply other threads:[~2013-06-03 12:51 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-16 8:11 [patch] pktcdvd: silence static checker warning Dan Carpenter
2013-05-29 13:37 ` Jiri Kosina
2013-05-30 20:57 ` [PATCH 0/3] pktcdvd: A few more neatenings Joe Perches
2013-05-30 20:57 ` [PATCH 1/3] pktcdvd: Convert ZONE macro to static function get_zone() Joe Perches
2013-05-30 20:57 ` [PATCH 2/3] pktcdvd: Convert printk to pr_<level> Joe Perches
2013-05-31 19:44 ` Andy Shevchenko
2013-05-31 21:56 ` Joe Perches
2013-05-30 20:57 ` [PATCH 3/3] pktcdvd: Consolidate DPRINTK and VPRINTK macros Joe Perches
2013-05-31 5:37 ` [PATCH 0/3] pktcdvd: A few more neatenings Joe Perches
2013-06-01 4:11 ` [PATCH V2 0/8] pktcdvd: More neatenings Joe Perches
2013-06-01 4:11 ` [PATCH V2 1/8] pktcdvd: Convert ZONE macro to static function get_zone() Joe Perches
2013-06-01 4:11 ` [PATCH V2 2/8] pktcdvd: Convert printk to pr_<level> Joe Perches
2013-06-03 9:57 ` Dan Carpenter
2013-06-03 10:42 ` Andy Shevchenko
2013-06-03 11:59 ` Joe Perches
2013-06-03 12:50 ` Dan Carpenter [this message]
2013-06-03 12:58 ` Joe Perches
2013-06-03 16:45 ` [PATCH V3 0/8] pktcdvd: More neatenings Joe Perches
2013-06-03 16:45 ` [PATCH V3 1/8] pktcdvd: Convert ZONE macro to static function get_zone() Joe Perches
2013-06-03 16:45 ` [PATCH V3 2/8] pktcdvd: Convert printk to pr_<level> Joe Perches
2013-06-03 16:45 ` [PATCH V3 3/8] pktcdvd: Consolidate DPRINTK and VPRINTK macros Joe Perches
2013-06-03 16:45 ` [PATCH V3 4/8] pktcdvd: Add struct pktcdvd_device * to pkt_dbg Joe Perches
2013-06-03 16:45 ` [PATCH V3 5/8] pktcdvd: Add struct pktcdvd_device.name to pr_err logging where possible Joe Perches
2013-06-03 16:45 ` [PATCH V3 6/8] pktcdvd: Convert pr_notice to pkt_notice Joe Perches
2013-06-03 16:45 ` [PATCH V3 7/8] pktcdvd: Convert pr_info to pkt_info Joe Perches
2013-06-03 16:45 ` [PATCH V3 8/8] pktcdvd: Add struct pktcdvd_device * to pkt_dump_sense() Joe Perches
2013-07-23 0:53 ` [PATCH V3 0/8] pktcdvd: More neatenings Joe Perches
2013-07-30 9:18 ` Jiri Kosina
2013-06-01 4:11 ` [PATCH V2 3/8] pktcdvd: Consolidate DPRINTK and VPRINTK macros Joe Perches
2013-06-01 4:11 ` [PATCH V2 4/8] pktcdvd: Add struct pktcdvd_device * to pkt_dbg Joe Perches
2013-06-01 4:11 ` [PATCH V2 5/8] pktcdvd: Add struct pktcdvd_device.name to pr_err logging where possible Joe Perches
2013-06-01 4:11 ` [PATCH V2 6/8] pktcdvd: Convert pr_notice to pkt_notice Joe Perches
2013-06-02 12:12 ` Andy Shevchenko
2013-06-02 12:22 ` Joe Perches
2013-06-01 4:11 ` [PATCH V2 7/8] pktcdvd: Convert pr_info to pkt_info Joe Perches
2013-06-01 4:11 ` [PATCH V2 8/8] pktcdvd: Add struct pktcdvd_device * to pkt_dump_sense() Joe Perches
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