
15 Sep
2014
15 Sep
'14
10:04 a.m.
Hi,
On 09/14/14 21:28, Simon Glass wrote:
Hi Masahiro,
On 12 September 2014 05:25, Masahiro Yamada yamada.m@jp.panasonic.com wrote:
Hi Simon,
I have a qustion about lists_driver_lookup_name() function.
for (entry = drv; entry != drv + n_ents; entry++) { if (strncmp(name, entry->name, len)) continue; /* Full match */ if (len == strlen(entry->name)) return entry; }
Why is this not like follows?
for (entry = drv; entry != drv + n_ents; entry++) { if (!strcmp(name, entry->name)) return entry; }
I would suggest still using strncmp as it is safer, but count also the '\0', so something like:
for (entry = drv; entry != drv + n_ents; entry++) { if (!strncmp(name, entry->name, len + 1)) return entry; }
[...]
--
Regards,
Igor.