27 Sep
2011
27 Sep
'11
9:51 p.m.
On 09/27/2011 02:38 PM, Marek Vasut wrote:
On Tuesday, September 27, 2011 09:01:53 PM Scott Wood wrote:
On Thu, Sep 22, 2011 at 03:57:26AM +0200, Marek Vasut wrote:
- /* Set geometry info */
- memset(buf, 0, bufsz);
- sprintf(buf, "%x", nand->writesize);
- setenv("nand_writesize", buf);
- memset(buf, 0, bufsz);
- sprintf(buf, "%x", nand->oobsize);
- setenv("nand_oobsize", buf);
- memset(buf, 0, bufsz);
- sprintf(buf, "%x", nand->erasesize);
- setenv("nand_erasesize", buf);
Why the memsets?
To clear the memory from previous usage ?
What part of the previous usage will both survive the sprintf() and be looked at by setenv()?
-Scott