From: David Laight <David.Laight@ACULAB.COM>
To: 'Heiko Carstens' <hca@linux.ibm.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: "linux-s390@vger.kernel.org" <linux-s390@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Vasily Gorbik <gor@linux.ibm.com>,
Christian Borntraeger <borntraeger@de.ibm.com>
Subject: RE: [PATCH v1 1/1] s390: Use string_upper() instead of open coded variant
Date: Mon, 11 Oct 2021 08:21:15 +0000 [thread overview]
Message-ID: <c372092aecc243ad880ea9a5bdf7d080@AcuMS.aculab.com> (raw)
In-Reply-To: <YVtksmjj1eGqw5GY@osiris>
...
> > + * This snprintf() call does two things:
> > + * - makes a NUL-terminated copy of the input string
> > + * - pads it with spaces
> > + */
> > + snprintf(tmp, sizeof(tmp), "%s ", name);
>
> I can't say I like code where I have to count spaces in order to
> verify if the code is actually correct.
What it wrong with "%-8.8s" ?
David
-
Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK
Registration No: 1397386 (Wales)
next prev parent reply other threads:[~2021-10-11 8:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-01 13:02 [PATCH v1 1/1] s390: Use string_upper() instead of open coded variant Andy Shevchenko
2021-10-04 20:31 ` Heiko Carstens
2021-10-05 8:18 ` Andy Shevchenko
2021-10-05 8:54 ` Heiko Carstens
2021-10-05 12:09 ` Andy Shevchenko
2021-10-11 8:21 ` David Laight [this message]
2021-10-11 10:09 ` Heiko Carstens
2021-10-12 8:04 ` David Laight
2021-10-12 9:12 ` Heiko Carstens
2021-10-07 18:07 ` Heiko Carstens
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